' + func(text) + '
';\n * });\n *\n * p('fred, barney, & pebbles');\n * // => 'fred, barney, & pebbles
'\n */\n function wrap(value, wrapper) {\n return partial(castFunction(wrapper), value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Casts `value` as an array if it's not one.\n *\n * @static\n * @memberOf _\n * @since 4.4.0\n * @category Lang\n * @param {*} value The value to inspect.\n * @returns {Array} Returns the cast array.\n * @example\n *\n * _.castArray(1);\n * // => [1]\n *\n * _.castArray({ 'a': 1 });\n * // => [{ 'a': 1 }]\n *\n * _.castArray('abc');\n * // => ['abc']\n *\n * _.castArray(null);\n * // => [null]\n *\n * _.castArray(undefined);\n * // => [undefined]\n *\n * _.castArray();\n * // => []\n *\n * var array = [1, 2, 3];\n * console.log(_.castArray(array) === array);\n * // => true\n */\n function castArray() {\n if (!arguments.length) {\n return [];\n }\n var value = arguments[0];\n return isArray(value) ? value : [value];\n }\n\n /**\n * Creates a shallow clone of `value`.\n *\n * **Note:** This method is loosely based on the\n * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)\n * and supports cloning arrays, array buffers, booleans, date objects, maps,\n * numbers, `Object` objects, regexes, sets, strings, symbols, and typed\n * arrays. The own enumerable properties of `arguments` objects are cloned\n * as plain objects. An empty object is returned for uncloneable values such\n * as error objects, functions, DOM nodes, and WeakMaps.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to clone.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeep\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var shallow = _.clone(objects);\n * console.log(shallow[0] === objects[0]);\n * // => true\n */\n function clone(value) {\n return baseClone(value, CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.clone` except that it accepts `customizer` which\n * is invoked to produce the cloned value. If `customizer` returns `undefined`,\n * cloning is handled by the method instead. The `customizer` is invoked with\n * up to four arguments; (value [, index|key, object, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the cloned value.\n * @see _.cloneDeepWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(false);\n * }\n * }\n *\n * var el = _.cloneWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 0\n */\n function cloneWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * This method is like `_.clone` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @returns {*} Returns the deep cloned value.\n * @see _.clone\n * @example\n *\n * var objects = [{ 'a': 1 }, { 'b': 2 }];\n *\n * var deep = _.cloneDeep(objects);\n * console.log(deep[0] === objects[0]);\n * // => false\n */\n function cloneDeep(value) {\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\n }\n\n /**\n * This method is like `_.cloneWith` except that it recursively clones `value`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to recursively clone.\n * @param {Function} [customizer] The function to customize cloning.\n * @returns {*} Returns the deep cloned value.\n * @see _.cloneWith\n * @example\n *\n * function customizer(value) {\n * if (_.isElement(value)) {\n * return value.cloneNode(true);\n * }\n * }\n *\n * var el = _.cloneDeepWith(document.body, customizer);\n *\n * console.log(el === document.body);\n * // => false\n * console.log(el.nodeName);\n * // => 'BODY'\n * console.log(el.childNodes.length);\n * // => 20\n */\n function cloneDeepWith(value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);\n }\n\n /**\n * Checks if `object` conforms to `source` by invoking the predicate\n * properties of `source` with the corresponding property values of `object`.\n *\n * **Note:** This method is equivalent to `_.conforms` when `source` is\n * partially applied.\n *\n * @static\n * @memberOf _\n * @since 4.14.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property predicates to conform to.\n * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 1; } });\n * // => true\n *\n * _.conformsTo(object, { 'b': function(n) { return n > 2; } });\n * // => false\n */\n function conformsTo(object, source) {\n return source == null || baseConformsTo(object, source, keys(source));\n }\n\n /**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\n function eq(value, other) {\n return value === other || (value !== value && other !== other);\n }\n\n /**\n * Checks if `value` is greater than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than `other`,\n * else `false`.\n * @see _.lt\n * @example\n *\n * _.gt(3, 1);\n * // => true\n *\n * _.gt(3, 3);\n * // => false\n *\n * _.gt(1, 3);\n * // => false\n */\n var gt = createRelationalOperation(baseGt);\n\n /**\n * Checks if `value` is greater than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is greater than or equal to\n * `other`, else `false`.\n * @see _.lte\n * @example\n *\n * _.gte(3, 1);\n * // => true\n *\n * _.gte(3, 3);\n * // => true\n *\n * _.gte(1, 3);\n * // => false\n */\n var gte = createRelationalOperation(function(value, other) {\n return value >= other;\n });\n\n /**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\n var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n };\n\n /**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\n var isArray = Array.isArray;\n\n /**\n * Checks if `value` is classified as an `ArrayBuffer` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n * @example\n *\n * _.isArrayBuffer(new ArrayBuffer(2));\n * // => true\n *\n * _.isArrayBuffer(new Array(2));\n * // => false\n */\n var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;\n\n /**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\n function isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n }\n\n /**\n * This method is like `_.isArrayLike` except that it also checks if `value`\n * is an object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array-like object,\n * else `false`.\n * @example\n *\n * _.isArrayLikeObject([1, 2, 3]);\n * // => true\n *\n * _.isArrayLikeObject(document.body.children);\n * // => true\n *\n * _.isArrayLikeObject('abc');\n * // => false\n *\n * _.isArrayLikeObject(_.noop);\n * // => false\n */\n function isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n }\n\n /**\n * Checks if `value` is classified as a boolean primitive or object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.\n * @example\n *\n * _.isBoolean(false);\n * // => true\n *\n * _.isBoolean(null);\n * // => false\n */\n function isBoolean(value) {\n return value === true || value === false ||\n (isObjectLike(value) && baseGetTag(value) == boolTag);\n }\n\n /**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\n var isBuffer = nativeIsBuffer || stubFalse;\n\n /**\n * Checks if `value` is classified as a `Date` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n * @example\n *\n * _.isDate(new Date);\n * // => true\n *\n * _.isDate('Mon April 23 2012');\n * // => false\n */\n var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;\n\n /**\n * Checks if `value` is likely a DOM element.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.\n * @example\n *\n * _.isElement(document.body);\n * // => true\n *\n * _.isElement('');\n * // => false\n */\n function isElement(value) {\n return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);\n }\n\n /**\n * Checks if `value` is an empty object, collection, map, or set.\n *\n * Objects are considered empty if they have no own enumerable string keyed\n * properties.\n *\n * Array-like values such as `arguments` objects, arrays, buffers, strings, or\n * jQuery-like collections are considered empty if they have a `length` of `0`.\n * Similarly, maps and sets are considered empty if they have a `size` of `0`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is empty, else `false`.\n * @example\n *\n * _.isEmpty(null);\n * // => true\n *\n * _.isEmpty(true);\n * // => true\n *\n * _.isEmpty(1);\n * // => true\n *\n * _.isEmpty([1, 2, 3]);\n * // => false\n *\n * _.isEmpty({ 'a': 1 });\n * // => false\n */\n function isEmpty(value) {\n if (value == null) {\n return true;\n }\n if (isArrayLike(value) &&\n (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||\n isBuffer(value) || isTypedArray(value) || isArguments(value))) {\n return !value.length;\n }\n var tag = getTag(value);\n if (tag == mapTag || tag == setTag) {\n return !value.size;\n }\n if (isPrototype(value)) {\n return !baseKeys(value).length;\n }\n for (var key in value) {\n if (hasOwnProperty.call(value, key)) {\n return false;\n }\n }\n return true;\n }\n\n /**\n * Performs a deep comparison between two values to determine if they are\n * equivalent.\n *\n * **Note:** This method supports comparing arrays, array buffers, booleans,\n * date objects, error objects, maps, numbers, `Object` objects, regexes,\n * sets, strings, symbols, and typed arrays. `Object` objects are compared\n * by their own, not inherited, enumerable properties. Functions and DOM\n * nodes are compared by strict equality, i.e. `===`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.isEqual(object, other);\n * // => true\n *\n * object === other;\n * // => false\n */\n function isEqual(value, other) {\n return baseIsEqual(value, other);\n }\n\n /**\n * This method is like `_.isEqual` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with up to\n * six arguments: (objValue, othValue [, index|key, object, other, stack]).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, othValue) {\n * if (isGreeting(objValue) && isGreeting(othValue)) {\n * return true;\n * }\n * }\n *\n * var array = ['hello', 'goodbye'];\n * var other = ['hi', 'goodbye'];\n *\n * _.isEqualWith(array, other, customizer);\n * // => true\n */\n function isEqualWith(value, other, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n var result = customizer ? customizer(value, other) : undefined;\n return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\n }\n\n /**\n * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,\n * `SyntaxError`, `TypeError`, or `URIError` object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an error object, else `false`.\n * @example\n *\n * _.isError(new Error);\n * // => true\n *\n * _.isError(Error);\n * // => false\n */\n function isError(value) {\n if (!isObjectLike(value)) {\n return false;\n }\n var tag = baseGetTag(value);\n return tag == errorTag || tag == domExcTag ||\n (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));\n }\n\n /**\n * Checks if `value` is a finite primitive number.\n *\n * **Note:** This method is based on\n * [`Number.isFinite`](https://mdn.io/Number/isFinite).\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.\n * @example\n *\n * _.isFinite(3);\n * // => true\n *\n * _.isFinite(Number.MIN_VALUE);\n * // => true\n *\n * _.isFinite(Infinity);\n * // => false\n *\n * _.isFinite('3');\n * // => false\n */\n function isFinite(value) {\n return typeof value == 'number' && nativeIsFinite(value);\n }\n\n /**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\n function isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n }\n\n /**\n * Checks if `value` is an integer.\n *\n * **Note:** This method is based on\n * [`Number.isInteger`](https://mdn.io/Number/isInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an integer, else `false`.\n * @example\n *\n * _.isInteger(3);\n * // => true\n *\n * _.isInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isInteger(Infinity);\n * // => false\n *\n * _.isInteger('3');\n * // => false\n */\n function isInteger(value) {\n return typeof value == 'number' && value == toInteger(value);\n }\n\n /**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\n function isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\n function isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n }\n\n /**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\n function isObjectLike(value) {\n return value != null && typeof value == 'object';\n }\n\n /**\n * Checks if `value` is classified as a `Map` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n * @example\n *\n * _.isMap(new Map);\n * // => true\n *\n * _.isMap(new WeakMap);\n * // => false\n */\n var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\n\n /**\n * Performs a partial deep comparison between `object` and `source` to\n * determine if `object` contains equivalent property values.\n *\n * **Note:** This method is equivalent to `_.matches` when `source` is\n * partially applied.\n *\n * Partial comparisons will match empty array and empty object `source`\n * values against any array or object value, respectively. See `_.isEqual`\n * for a list of supported value comparisons.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * var object = { 'a': 1, 'b': 2 };\n *\n * _.isMatch(object, { 'b': 2 });\n * // => true\n *\n * _.isMatch(object, { 'b': 1 });\n * // => false\n */\n function isMatch(object, source) {\n return object === source || baseIsMatch(object, source, getMatchData(source));\n }\n\n /**\n * This method is like `_.isMatch` except that it accepts `customizer` which\n * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n * are handled by the method instead. The `customizer` is invoked with five\n * arguments: (objValue, srcValue, index|key, object, source).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {Object} object The object to inspect.\n * @param {Object} source The object of property values to match.\n * @param {Function} [customizer] The function to customize comparisons.\n * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n * @example\n *\n * function isGreeting(value) {\n * return /^h(?:i|ello)$/.test(value);\n * }\n *\n * function customizer(objValue, srcValue) {\n * if (isGreeting(objValue) && isGreeting(srcValue)) {\n * return true;\n * }\n * }\n *\n * var object = { 'greeting': 'hello' };\n * var source = { 'greeting': 'hi' };\n *\n * _.isMatchWith(object, source, customizer);\n * // => true\n */\n function isMatchWith(object, source, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return baseIsMatch(object, source, getMatchData(source), customizer);\n }\n\n /**\n * Checks if `value` is `NaN`.\n *\n * **Note:** This method is based on\n * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as\n * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for\n * `undefined` and other non-number values.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n * @example\n *\n * _.isNaN(NaN);\n * // => true\n *\n * _.isNaN(new Number(NaN));\n * // => true\n *\n * isNaN(undefined);\n * // => true\n *\n * _.isNaN(undefined);\n * // => false\n */\n function isNaN(value) {\n // An `NaN` primitive is the only value that is not equal to itself.\n // Perform the `toStringTag` check first to avoid errors with some\n // ActiveX objects in IE.\n return isNumber(value) && value != +value;\n }\n\n /**\n * Checks if `value` is a pristine native function.\n *\n * **Note:** This method can't reliably detect native functions in the presence\n * of the core-js package because core-js circumvents this kind of detection.\n * Despite multiple requests, the core-js maintainer has made it clear: any\n * attempt to fix the detection will be obstructed. As a result, we're left\n * with little choice but to throw an error. Unfortunately, this also affects\n * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),\n * which rely on core-js.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n * @example\n *\n * _.isNative(Array.prototype.push);\n * // => true\n *\n * _.isNative(_);\n * // => false\n */\n function isNative(value) {\n if (isMaskable(value)) {\n throw new Error(CORE_ERROR_TEXT);\n }\n return baseIsNative(value);\n }\n\n /**\n * Checks if `value` is `null`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n * @example\n *\n * _.isNull(null);\n * // => true\n *\n * _.isNull(void 0);\n * // => false\n */\n function isNull(value) {\n return value === null;\n }\n\n /**\n * Checks if `value` is `null` or `undefined`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\n * @example\n *\n * _.isNil(null);\n * // => true\n *\n * _.isNil(void 0);\n * // => true\n *\n * _.isNil(NaN);\n * // => false\n */\n function isNil(value) {\n return value == null;\n }\n\n /**\n * Checks if `value` is classified as a `Number` primitive or object.\n *\n * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n * classified as numbers, use the `_.isFinite` method.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n * @example\n *\n * _.isNumber(3);\n * // => true\n *\n * _.isNumber(Number.MIN_VALUE);\n * // => true\n *\n * _.isNumber(Infinity);\n * // => true\n *\n * _.isNumber('3');\n * // => false\n */\n function isNumber(value) {\n return typeof value == 'number' ||\n (isObjectLike(value) && baseGetTag(value) == numberTag);\n }\n\n /**\n * Checks if `value` is a plain object, that is, an object created by the\n * `Object` constructor or one with a `[[Prototype]]` of `null`.\n *\n * @static\n * @memberOf _\n * @since 0.8.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * _.isPlainObject(new Foo);\n * // => false\n *\n * _.isPlainObject([1, 2, 3]);\n * // => false\n *\n * _.isPlainObject({ 'x': 0, 'y': 0 });\n * // => true\n *\n * _.isPlainObject(Object.create(null));\n * // => true\n */\n function isPlainObject(value) {\n if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n return false;\n }\n var proto = getPrototype(value);\n if (proto === null) {\n return true;\n }\n var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n funcToString.call(Ctor) == objectCtorString;\n }\n\n /**\n * Checks if `value` is classified as a `RegExp` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n * @example\n *\n * _.isRegExp(/abc/);\n * // => true\n *\n * _.isRegExp('/abc/');\n * // => false\n */\n var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;\n\n /**\n * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754\n * double precision number which isn't the result of a rounded unsafe integer.\n *\n * **Note:** This method is based on\n * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.\n * @example\n *\n * _.isSafeInteger(3);\n * // => true\n *\n * _.isSafeInteger(Number.MIN_VALUE);\n * // => false\n *\n * _.isSafeInteger(Infinity);\n * // => false\n *\n * _.isSafeInteger('3');\n * // => false\n */\n function isSafeInteger(value) {\n return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;\n }\n\n /**\n * Checks if `value` is classified as a `Set` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n * @example\n *\n * _.isSet(new Set);\n * // => true\n *\n * _.isSet(new WeakSet);\n * // => false\n */\n var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\n\n /**\n * Checks if `value` is classified as a `String` primitive or object.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a string, else `false`.\n * @example\n *\n * _.isString('abc');\n * // => true\n *\n * _.isString(1);\n * // => false\n */\n function isString(value) {\n return typeof value == 'string' ||\n (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\n }\n\n /**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\n function isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n }\n\n /**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\n var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n /**\n * Checks if `value` is `undefined`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n * @example\n *\n * _.isUndefined(void 0);\n * // => true\n *\n * _.isUndefined(null);\n * // => false\n */\n function isUndefined(value) {\n return value === undefined;\n }\n\n /**\n * Checks if `value` is classified as a `WeakMap` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.\n * @example\n *\n * _.isWeakMap(new WeakMap);\n * // => true\n *\n * _.isWeakMap(new Map);\n * // => false\n */\n function isWeakMap(value) {\n return isObjectLike(value) && getTag(value) == weakMapTag;\n }\n\n /**\n * Checks if `value` is classified as a `WeakSet` object.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.\n * @example\n *\n * _.isWeakSet(new WeakSet);\n * // => true\n *\n * _.isWeakSet(new Set);\n * // => false\n */\n function isWeakSet(value) {\n return isObjectLike(value) && baseGetTag(value) == weakSetTag;\n }\n\n /**\n * Checks if `value` is less than `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than `other`,\n * else `false`.\n * @see _.gt\n * @example\n *\n * _.lt(1, 3);\n * // => true\n *\n * _.lt(3, 3);\n * // => false\n *\n * _.lt(3, 1);\n * // => false\n */\n var lt = createRelationalOperation(baseLt);\n\n /**\n * Checks if `value` is less than or equal to `other`.\n *\n * @static\n * @memberOf _\n * @since 3.9.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if `value` is less than or equal to\n * `other`, else `false`.\n * @see _.gte\n * @example\n *\n * _.lte(1, 3);\n * // => true\n *\n * _.lte(3, 3);\n * // => true\n *\n * _.lte(3, 1);\n * // => false\n */\n var lte = createRelationalOperation(function(value, other) {\n return value <= other;\n });\n\n /**\n * Converts `value` to an array.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Array} Returns the converted array.\n * @example\n *\n * _.toArray({ 'a': 1, 'b': 2 });\n * // => [1, 2]\n *\n * _.toArray('abc');\n * // => ['a', 'b', 'c']\n *\n * _.toArray(1);\n * // => []\n *\n * _.toArray(null);\n * // => []\n */\n function toArray(value) {\n if (!value) {\n return [];\n }\n if (isArrayLike(value)) {\n return isString(value) ? stringToArray(value) : copyArray(value);\n }\n if (symIterator && value[symIterator]) {\n return iteratorToArray(value[symIterator]());\n }\n var tag = getTag(value),\n func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);\n\n return func(value);\n }\n\n /**\n * Converts `value` to a finite number.\n *\n * @static\n * @memberOf _\n * @since 4.12.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted number.\n * @example\n *\n * _.toFinite(3.2);\n * // => 3.2\n *\n * _.toFinite(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toFinite(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toFinite('3.2');\n * // => 3.2\n */\n function toFinite(value) {\n if (!value) {\n return value === 0 ? value : 0;\n }\n value = toNumber(value);\n if (value === INFINITY || value === -INFINITY) {\n var sign = (value < 0 ? -1 : 1);\n return sign * MAX_INTEGER;\n }\n return value === value ? value : 0;\n }\n\n /**\n * Converts `value` to an integer.\n *\n * **Note:** This method is loosely based on\n * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toInteger(3.2);\n * // => 3\n *\n * _.toInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toInteger(Infinity);\n * // => 1.7976931348623157e+308\n *\n * _.toInteger('3.2');\n * // => 3\n */\n function toInteger(value) {\n var result = toFinite(value),\n remainder = result % 1;\n\n return result === result ? (remainder ? result - remainder : result) : 0;\n }\n\n /**\n * Converts `value` to an integer suitable for use as the length of an\n * array-like object.\n *\n * **Note:** This method is based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toLength(3.2);\n * // => 3\n *\n * _.toLength(Number.MIN_VALUE);\n * // => 0\n *\n * _.toLength(Infinity);\n * // => 4294967295\n *\n * _.toLength('3.2');\n * // => 3\n */\n function toLength(value) {\n return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;\n }\n\n /**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\n function toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = value.replace(reTrim, '');\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n }\n\n /**\n * Converts `value` to a plain object flattening inherited enumerable string\n * keyed properties of `value` to own properties of the plain object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Object} Returns the converted plain object.\n * @example\n *\n * function Foo() {\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.assign({ 'a': 1 }, new Foo);\n * // => { 'a': 1, 'b': 2 }\n *\n * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n * // => { 'a': 1, 'b': 2, 'c': 3 }\n */\n function toPlainObject(value) {\n return copyObject(value, keysIn(value));\n }\n\n /**\n * Converts `value` to a safe integer. A safe integer can be compared and\n * represented correctly.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.toSafeInteger(3.2);\n * // => 3\n *\n * _.toSafeInteger(Number.MIN_VALUE);\n * // => 0\n *\n * _.toSafeInteger(Infinity);\n * // => 9007199254740991\n *\n * _.toSafeInteger('3.2');\n * // => 3\n */\n function toSafeInteger(value) {\n return value\n ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)\n : (value === 0 ? value : 0);\n }\n\n /**\n * Converts `value` to a string. An empty string is returned for `null`\n * and `undefined` values. The sign of `-0` is preserved.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.toString(null);\n * // => ''\n *\n * _.toString(-0);\n * // => '-0'\n *\n * _.toString([1, 2, 3]);\n * // => '1,2,3'\n */\n function toString(value) {\n return value == null ? '' : baseToString(value);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Assigns own enumerable string keyed properties of source objects to the\n * destination object. Source objects are applied from left to right.\n * Subsequent sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object` and is loosely based on\n * [`Object.assign`](https://mdn.io/Object/assign).\n *\n * @static\n * @memberOf _\n * @since 0.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assignIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assign({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'c': 3 }\n */\n var assign = createAssigner(function(object, source) {\n if (isPrototype(source) || isArrayLike(source)) {\n copyObject(source, keys(source), object);\n return;\n }\n for (var key in source) {\n if (hasOwnProperty.call(source, key)) {\n assignValue(object, key, source[key]);\n }\n }\n });\n\n /**\n * This method is like `_.assign` except that it iterates over own and\n * inherited source properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extend\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.assign\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * function Bar() {\n * this.c = 3;\n * }\n *\n * Foo.prototype.b = 2;\n * Bar.prototype.d = 4;\n *\n * _.assignIn({ 'a': 0 }, new Foo, new Bar);\n * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }\n */\n var assignIn = createAssigner(function(object, source) {\n copyObject(source, keysIn(source), object);\n });\n\n /**\n * This method is like `_.assignIn` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias extendWith\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignInWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keysIn(source), object, customizer);\n });\n\n /**\n * This method is like `_.assign` except that it accepts `customizer`\n * which is invoked to produce the assigned values. If `customizer` returns\n * `undefined`, assignment is handled by the method instead. The `customizer`\n * is invoked with five arguments: (objValue, srcValue, key, object, source).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @see _.assignInWith\n * @example\n *\n * function customizer(objValue, srcValue) {\n * return _.isUndefined(objValue) ? srcValue : objValue;\n * }\n *\n * var defaults = _.partialRight(_.assignWith, customizer);\n *\n * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var assignWith = createAssigner(function(object, source, srcIndex, customizer) {\n copyObject(source, keys(source), object, customizer);\n });\n\n /**\n * Creates an array of values corresponding to `paths` of `object`.\n *\n * @static\n * @memberOf _\n * @since 1.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Array} Returns the picked values.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n *\n * _.at(object, ['a[0].b.c', 'a[1]']);\n * // => [3, 4]\n */\n var at = flatRest(baseAt);\n\n /**\n * Creates an object that inherits from the `prototype` object. If a\n * `properties` object is given, its own enumerable string keyed properties\n * are assigned to the created object.\n *\n * @static\n * @memberOf _\n * @since 2.3.0\n * @category Object\n * @param {Object} prototype The object to inherit from.\n * @param {Object} [properties] The properties to assign to the object.\n * @returns {Object} Returns the new object.\n * @example\n *\n * function Shape() {\n * this.x = 0;\n * this.y = 0;\n * }\n *\n * function Circle() {\n * Shape.call(this);\n * }\n *\n * Circle.prototype = _.create(Shape.prototype, {\n * 'constructor': Circle\n * });\n *\n * var circle = new Circle;\n * circle instanceof Circle;\n * // => true\n *\n * circle instanceof Shape;\n * // => true\n */\n function create(prototype, properties) {\n var result = baseCreate(prototype);\n return properties == null ? result : baseAssign(result, properties);\n }\n\n /**\n * Assigns own and inherited enumerable string keyed properties of source\n * objects to the destination object for all destination properties that\n * resolve to `undefined`. Source objects are applied from left to right.\n * Once a property is set, additional values of the same property are ignored.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaultsDeep\n * @example\n *\n * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n * // => { 'a': 1, 'b': 2 }\n */\n var defaults = baseRest(function(object, sources) {\n object = Object(object);\n\n var index = -1;\n var length = sources.length;\n var guard = length > 2 ? sources[2] : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n length = 1;\n }\n\n while (++index < length) {\n var source = sources[index];\n var props = keysIn(source);\n var propsIndex = -1;\n var propsLength = props.length;\n\n while (++propsIndex < propsLength) {\n var key = props[propsIndex];\n var value = object[key];\n\n if (value === undefined ||\n (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n object[key] = source[key];\n }\n }\n }\n\n return object;\n });\n\n /**\n * This method is like `_.defaults` except that it recursively assigns\n * default properties.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.10.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @see _.defaults\n * @example\n *\n * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });\n * // => { 'a': { 'b': 2, 'c': 3 } }\n */\n var defaultsDeep = baseRest(function(args) {\n args.push(undefined, customDefaultsMerge);\n return apply(mergeWith, undefined, args);\n });\n\n /**\n * This method is like `_.find` except that it returns the key of the first\n * element `predicate` returns truthy for instead of the element itself.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findKey(users, function(o) { return o.age < 40; });\n * // => 'barney' (iteration order is not guaranteed)\n *\n * // The `_.matches` iteratee shorthand.\n * _.findKey(users, { 'age': 1, 'active': true });\n * // => 'pebbles'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findKey(users, 'active');\n * // => 'barney'\n */\n function findKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);\n }\n\n /**\n * This method is like `_.findKey` except that it iterates over elements of\n * a collection in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @param {Function} [predicate=_.identity] The function invoked per iteration.\n * @returns {string|undefined} Returns the key of the matched element,\n * else `undefined`.\n * @example\n *\n * var users = {\n * 'barney': { 'age': 36, 'active': true },\n * 'fred': { 'age': 40, 'active': false },\n * 'pebbles': { 'age': 1, 'active': true }\n * };\n *\n * _.findLastKey(users, function(o) { return o.age < 40; });\n * // => returns 'pebbles' assuming `_.findKey` returns 'barney'\n *\n * // The `_.matches` iteratee shorthand.\n * _.findLastKey(users, { 'age': 36, 'active': true });\n * // => 'barney'\n *\n * // The `_.matchesProperty` iteratee shorthand.\n * _.findLastKey(users, ['active', false]);\n * // => 'fred'\n *\n * // The `_.property` iteratee shorthand.\n * _.findLastKey(users, 'active');\n * // => 'pebbles'\n */\n function findLastKey(object, predicate) {\n return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);\n }\n\n /**\n * Iterates over own and inherited enumerable string keyed properties of an\n * object and invokes `iteratee` for each property. The iteratee is invoked\n * with three arguments: (value, key, object). Iteratee functions may exit\n * iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forInRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forIn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).\n */\n function forIn(object, iteratee) {\n return object == null\n ? object\n : baseFor(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * This method is like `_.forIn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forIn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forInRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.\n */\n function forInRight(object, iteratee) {\n return object == null\n ? object\n : baseForRight(object, getIteratee(iteratee, 3), keysIn);\n }\n\n /**\n * Iterates over own enumerable string keyed properties of an object and\n * invokes `iteratee` for each property. The iteratee is invoked with three\n * arguments: (value, key, object). Iteratee functions may exit iteration\n * early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 0.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwnRight\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwn(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n */\n function forOwn(object, iteratee) {\n return object && baseForOwn(object, getIteratee(iteratee, 3));\n }\n\n /**\n * This method is like `_.forOwn` except that it iterates over properties of\n * `object` in the opposite order.\n *\n * @static\n * @memberOf _\n * @since 2.0.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns `object`.\n * @see _.forOwn\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.forOwnRight(new Foo, function(value, key) {\n * console.log(key);\n * });\n * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.\n */\n function forOwnRight(object, iteratee) {\n return object && baseForOwnRight(object, getIteratee(iteratee, 3));\n }\n\n /**\n * Creates an array of function property names from own enumerable properties\n * of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functionsIn\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functions(new Foo);\n * // => ['a', 'b']\n */\n function functions(object) {\n return object == null ? [] : baseFunctions(object, keys(object));\n }\n\n /**\n * Creates an array of function property names from own and inherited\n * enumerable properties of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to inspect.\n * @returns {Array} Returns the function names.\n * @see _.functions\n * @example\n *\n * function Foo() {\n * this.a = _.constant('a');\n * this.b = _.constant('b');\n * }\n *\n * Foo.prototype.c = _.constant('c');\n *\n * _.functionsIn(new Foo);\n * // => ['a', 'b', 'c']\n */\n function functionsIn(object) {\n return object == null ? [] : baseFunctions(object, keysIn(object));\n }\n\n /**\n * Gets the value at `path` of `object`. If the resolved value is\n * `undefined`, the `defaultValue` is returned in its place.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to get.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.get(object, 'a[0].b.c');\n * // => 3\n *\n * _.get(object, ['a', '0', 'b', 'c']);\n * // => 3\n *\n * _.get(object, 'a.b.c', 'default');\n * // => 'default'\n */\n function get(object, path, defaultValue) {\n var result = object == null ? undefined : baseGet(object, path);\n return result === undefined ? defaultValue : result;\n }\n\n /**\n * Checks if `path` is a direct property of `object`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = { 'a': { 'b': 2 } };\n * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.has(object, 'a');\n * // => true\n *\n * _.has(object, 'a.b');\n * // => true\n *\n * _.has(object, ['a', 'b']);\n * // => true\n *\n * _.has(other, 'a');\n * // => false\n */\n function has(object, path) {\n return object != null && hasPath(object, path, baseHas);\n }\n\n /**\n * Checks if `path` is a direct or inherited property of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path to check.\n * @returns {boolean} Returns `true` if `path` exists, else `false`.\n * @example\n *\n * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n *\n * _.hasIn(object, 'a');\n * // => true\n *\n * _.hasIn(object, 'a.b');\n * // => true\n *\n * _.hasIn(object, ['a', 'b']);\n * // => true\n *\n * _.hasIn(object, 'b');\n * // => false\n */\n function hasIn(object, path) {\n return object != null && hasPath(object, path, baseHasIn);\n }\n\n /**\n * Creates an object composed of the inverted keys and values of `object`.\n * If `object` contains duplicate values, subsequent values overwrite\n * property assignments of previous values.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Object\n * @param {Object} object The object to invert.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invert(object);\n * // => { '1': 'c', '2': 'b' }\n */\n var invert = createInverter(function(result, value, key) {\n if (value != null &&\n typeof value.toString != 'function') {\n value = nativeObjectToString.call(value);\n }\n\n result[value] = key;\n }, constant(identity));\n\n /**\n * This method is like `_.invert` except that the inverted object is generated\n * from the results of running each element of `object` thru `iteratee`. The\n * corresponding inverted value of each inverted key is an array of keys\n * responsible for generating the inverted value. The iteratee is invoked\n * with one argument: (value).\n *\n * @static\n * @memberOf _\n * @since 4.1.0\n * @category Object\n * @param {Object} object The object to invert.\n * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n * @returns {Object} Returns the new inverted object.\n * @example\n *\n * var object = { 'a': 1, 'b': 2, 'c': 1 };\n *\n * _.invertBy(object);\n * // => { '1': ['a', 'c'], '2': ['b'] }\n *\n * _.invertBy(object, function(value) {\n * return 'group' + value;\n * });\n * // => { 'group1': ['a', 'c'], 'group2': ['b'] }\n */\n var invertBy = createInverter(function(result, value, key) {\n if (value != null &&\n typeof value.toString != 'function') {\n value = nativeObjectToString.call(value);\n }\n\n if (hasOwnProperty.call(result, value)) {\n result[value].push(key);\n } else {\n result[value] = [key];\n }\n }, getIteratee);\n\n /**\n * Invokes the method at `path` of `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the method to invoke.\n * @param {...*} [args] The arguments to invoke the method with.\n * @returns {*} Returns the result of the invoked method.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };\n *\n * _.invoke(object, 'a[0].b.c.slice', 1, 3);\n * // => [2, 3]\n */\n var invoke = baseRest(baseInvoke);\n\n /**\n * Creates an array of the own enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects. See the\n * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * for more details.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keys(new Foo);\n * // => ['a', 'b'] (iteration order is not guaranteed)\n *\n * _.keys('hi');\n * // => ['0', '1']\n */\n function keys(object) {\n return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n }\n\n /**\n * Creates an array of the own and inherited enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keysIn(new Foo);\n * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n */\n function keysIn(object) {\n return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n }\n\n /**\n * The opposite of `_.mapValues`; this method creates an object with the\n * same values as `object` and keys generated by running each own enumerable\n * string keyed property of `object` thru `iteratee`. The iteratee is invoked\n * with three arguments: (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 3.8.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapValues\n * @example\n *\n * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\n * return key + value;\n * });\n * // => { 'a1': 1, 'b2': 2 }\n */\n function mapKeys(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, iteratee(value, key, object), value);\n });\n return result;\n }\n\n /**\n * Creates an object with the same keys as `object` and values generated\n * by running each own enumerable string keyed property of `object` thru\n * `iteratee`. The iteratee is invoked with three arguments:\n * (value, key, object).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @returns {Object} Returns the new mapped object.\n * @see _.mapKeys\n * @example\n *\n * var users = {\n * 'fred': { 'user': 'fred', 'age': 40 },\n * 'pebbles': { 'user': 'pebbles', 'age': 1 }\n * };\n *\n * _.mapValues(users, function(o) { return o.age; });\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n *\n * // The `_.property` iteratee shorthand.\n * _.mapValues(users, 'age');\n * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n */\n function mapValues(object, iteratee) {\n var result = {};\n iteratee = getIteratee(iteratee, 3);\n\n baseForOwn(object, function(value, key, object) {\n baseAssignValue(result, key, iteratee(value, key, object));\n });\n return result;\n }\n\n /**\n * This method is like `_.assign` except that it recursively merges own and\n * inherited enumerable string keyed properties of source objects into the\n * destination object. Source properties that resolve to `undefined` are\n * skipped if a destination value exists. Array and plain object properties\n * are merged recursively. Other objects and value types are overridden by\n * assignment. Source objects are applied from left to right. Subsequent\n * sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {\n * 'a': [{ 'b': 2 }, { 'd': 4 }]\n * };\n *\n * var other = {\n * 'a': [{ 'c': 3 }, { 'e': 5 }]\n * };\n *\n * _.merge(object, other);\n * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n */\n var merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n });\n\n /**\n * This method is like `_.merge` except that it accepts `customizer` which\n * is invoked to produce the merged values of the destination and source\n * properties. If `customizer` returns `undefined`, merging is handled by the\n * method instead. The `customizer` is invoked with six arguments:\n * (objValue, srcValue, key, object, source, stack).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} sources The source objects.\n * @param {Function} customizer The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * function customizer(objValue, srcValue) {\n * if (_.isArray(objValue)) {\n * return objValue.concat(srcValue);\n * }\n * }\n *\n * var object = { 'a': [1], 'b': [2] };\n * var other = { 'a': [3], 'b': [4] };\n *\n * _.mergeWith(object, other, customizer);\n * // => { 'a': [1, 3], 'b': [2, 4] }\n */\n var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {\n baseMerge(object, source, srcIndex, customizer);\n });\n\n /**\n * The opposite of `_.pick`; this method creates an object composed of the\n * own and inherited enumerable property paths of `object` that are not omitted.\n *\n * **Note:** This method is considerably slower than `_.pick`.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to omit.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omit(object, ['a', 'c']);\n * // => { 'b': '2' }\n */\n var omit = flatRest(function(object, paths) {\n var result = {};\n if (object == null) {\n return result;\n }\n var isDeep = false;\n paths = arrayMap(paths, function(path) {\n path = castPath(path, object);\n isDeep || (isDeep = path.length > 1);\n return path;\n });\n copyObject(object, getAllKeysIn(object), result);\n if (isDeep) {\n result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);\n }\n var length = paths.length;\n while (length--) {\n baseUnset(result, paths[length]);\n }\n return result;\n });\n\n /**\n * The opposite of `_.pickBy`; this method creates an object composed of\n * the own and inherited enumerable string keyed properties of `object` that\n * `predicate` doesn't return truthy for. The predicate is invoked with two\n * arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.omitBy(object, _.isNumber);\n * // => { 'b': '2' }\n */\n function omitBy(object, predicate) {\n return pickBy(object, negate(getIteratee(predicate)));\n }\n\n /**\n * Creates an object composed of the picked `object` properties.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The source object.\n * @param {...(string|string[])} [paths] The property paths to pick.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pick(object, ['a', 'c']);\n * // => { 'a': 1, 'c': 3 }\n */\n var pick = flatRest(function(object, paths) {\n return object == null ? {} : basePick(object, paths);\n });\n\n /**\n * Creates an object composed of the `object` properties `predicate` returns\n * truthy for. The predicate is invoked with two arguments: (value, key).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The source object.\n * @param {Function} [predicate=_.identity] The function invoked per property.\n * @returns {Object} Returns the new object.\n * @example\n *\n * var object = { 'a': 1, 'b': '2', 'c': 3 };\n *\n * _.pickBy(object, _.isNumber);\n * // => { 'a': 1, 'c': 3 }\n */\n function pickBy(object, predicate) {\n if (object == null) {\n return {};\n }\n var props = arrayMap(getAllKeysIn(object), function(prop) {\n return [prop];\n });\n predicate = getIteratee(predicate);\n return basePickBy(object, props, function(value, path) {\n return predicate(value, path[0]);\n });\n }\n\n /**\n * This method is like `_.get` except that if the resolved value is a\n * function it's invoked with the `this` binding of its parent object and\n * its result is returned.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @param {Array|string} path The path of the property to resolve.\n * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n * @returns {*} Returns the resolved value.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };\n *\n * _.result(object, 'a[0].b.c1');\n * // => 3\n *\n * _.result(object, 'a[0].b.c2');\n * // => 4\n *\n * _.result(object, 'a[0].b.c3', 'default');\n * // => 'default'\n *\n * _.result(object, 'a[0].b.c3', _.constant('default'));\n * // => 'default'\n */\n function result(object, path, defaultValue) {\n path = castPath(path, object);\n\n var index = -1,\n length = path.length;\n\n // Ensure the loop is entered when path is empty.\n if (!length) {\n length = 1;\n object = undefined;\n }\n while (++index < length) {\n var value = object == null ? undefined : object[toKey(path[index])];\n if (value === undefined) {\n index = length;\n value = defaultValue;\n }\n object = isFunction(value) ? value.call(object) : value;\n }\n return object;\n }\n\n /**\n * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,\n * it's created. Arrays are created for missing index properties while objects\n * are created for all other missing properties. Use `_.setWith` to customize\n * `path` creation.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 3.7.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.set(object, 'a[0].b.c', 4);\n * console.log(object.a[0].b.c);\n * // => 4\n *\n * _.set(object, ['x', '0', 'y', 'z'], 5);\n * console.log(object.x[0].y.z);\n * // => 5\n */\n function set(object, path, value) {\n return object == null ? object : baseSet(object, path, value);\n }\n\n /**\n * This method is like `_.set` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {*} value The value to set.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.setWith(object, '[0][1]', 'a', Object);\n * // => { '0': { '1': 'a' } }\n */\n function setWith(object, path, value, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseSet(object, path, value, customizer);\n }\n\n /**\n * Creates an array of own enumerable string keyed-value pairs for `object`\n * which can be consumed by `_.fromPairs`. If `object` is a map or set, its\n * entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entries\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairs(new Foo);\n * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)\n */\n var toPairs = createToPairs(keys);\n\n /**\n * Creates an array of own and inherited enumerable string keyed-value pairs\n * for `object` which can be consumed by `_.fromPairs`. If `object` is a map\n * or set, its entries are returned.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @alias entriesIn\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the key-value pairs.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.toPairsIn(new Foo);\n * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)\n */\n var toPairsIn = createToPairs(keysIn);\n\n /**\n * An alternative to `_.reduce`; this method transforms `object` to a new\n * `accumulator` object which is the result of running each of its own\n * enumerable string keyed properties thru `iteratee`, with each invocation\n * potentially mutating the `accumulator` object. If `accumulator` is not\n * provided, a new object with the same `[[Prototype]]` will be used. The\n * iteratee is invoked with four arguments: (accumulator, value, key, object).\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @static\n * @memberOf _\n * @since 1.3.0\n * @category Object\n * @param {Object} object The object to iterate over.\n * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n * @param {*} [accumulator] The custom accumulator value.\n * @returns {*} Returns the accumulated value.\n * @example\n *\n * _.transform([2, 3, 4], function(result, n) {\n * result.push(n *= n);\n * return n % 2 == 0;\n * }, []);\n * // => [4, 9]\n *\n * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n * (result[value] || (result[value] = [])).push(key);\n * }, {});\n * // => { '1': ['a', 'c'], '2': ['b'] }\n */\n function transform(object, iteratee, accumulator) {\n var isArr = isArray(object),\n isArrLike = isArr || isBuffer(object) || isTypedArray(object);\n\n iteratee = getIteratee(iteratee, 4);\n if (accumulator == null) {\n var Ctor = object && object.constructor;\n if (isArrLike) {\n accumulator = isArr ? new Ctor : [];\n }\n else if (isObject(object)) {\n accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};\n }\n else {\n accumulator = {};\n }\n }\n (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {\n return iteratee(accumulator, value, index, object);\n });\n return accumulator;\n }\n\n /**\n * Removes the property at `path` of `object`.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to unset.\n * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 7 } }] };\n * _.unset(object, 'a[0].b.c');\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n *\n * _.unset(object, ['a', '0', 'b', 'c']);\n * // => true\n *\n * console.log(object);\n * // => { 'a': [{ 'b': {} }] };\n */\n function unset(object, path) {\n return object == null ? true : baseUnset(object, path);\n }\n\n /**\n * This method is like `_.set` except that accepts `updater` to produce the\n * value to set. Use `_.updateWith` to customize `path` creation. The `updater`\n * is invoked with one argument: (value).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n *\n * _.update(object, 'a[0].b.c', function(n) { return n * n; });\n * console.log(object.a[0].b.c);\n * // => 9\n *\n * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });\n * console.log(object.x[0].y.z);\n * // => 0\n */\n function update(object, path, updater) {\n return object == null ? object : baseUpdate(object, path, castFunction(updater));\n }\n\n /**\n * This method is like `_.update` except that it accepts `customizer` which is\n * invoked to produce the objects of `path`. If `customizer` returns `undefined`\n * path creation is handled by the method instead. The `customizer` is invoked\n * with three arguments: (nsValue, key, nsObject).\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 4.6.0\n * @category Object\n * @param {Object} object The object to modify.\n * @param {Array|string} path The path of the property to set.\n * @param {Function} updater The function to produce the updated value.\n * @param {Function} [customizer] The function to customize assigned values.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {};\n *\n * _.updateWith(object, '[0][1]', _.constant('a'), Object);\n * // => { '0': { '1': 'a' } }\n */\n function updateWith(object, path, updater, customizer) {\n customizer = typeof customizer == 'function' ? customizer : undefined;\n return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);\n }\n\n /**\n * Creates an array of the own enumerable string keyed property values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.values(new Foo);\n * // => [1, 2] (iteration order is not guaranteed)\n *\n * _.values('hi');\n * // => ['h', 'i']\n */\n function values(object) {\n return object == null ? [] : baseValues(object, keys(object));\n }\n\n /**\n * Creates an array of the own and inherited enumerable string keyed property\n * values of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property values.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.valuesIn(new Foo);\n * // => [1, 2, 3] (iteration order is not guaranteed)\n */\n function valuesIn(object) {\n return object == null ? [] : baseValues(object, keysIn(object));\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Clamps `number` within the inclusive `lower` and `upper` bounds.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Number\n * @param {number} number The number to clamp.\n * @param {number} [lower] The lower bound.\n * @param {number} upper The upper bound.\n * @returns {number} Returns the clamped number.\n * @example\n *\n * _.clamp(-10, -5, 5);\n * // => -5\n *\n * _.clamp(10, -5, 5);\n * // => 5\n */\n function clamp(number, lower, upper) {\n if (upper === undefined) {\n upper = lower;\n lower = undefined;\n }\n if (upper !== undefined) {\n upper = toNumber(upper);\n upper = upper === upper ? upper : 0;\n }\n if (lower !== undefined) {\n lower = toNumber(lower);\n lower = lower === lower ? lower : 0;\n }\n return baseClamp(toNumber(number), lower, upper);\n }\n\n /**\n * Checks if `n` is between `start` and up to, but not including, `end`. If\n * `end` is not specified, it's set to `start` with `start` then set to `0`.\n * If `start` is greater than `end` the params are swapped to support\n * negative ranges.\n *\n * @static\n * @memberOf _\n * @since 3.3.0\n * @category Number\n * @param {number} number The number to check.\n * @param {number} [start=0] The start of the range.\n * @param {number} end The end of the range.\n * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n * @see _.range, _.rangeRight\n * @example\n *\n * _.inRange(3, 2, 4);\n * // => true\n *\n * _.inRange(4, 8);\n * // => true\n *\n * _.inRange(4, 2);\n * // => false\n *\n * _.inRange(2, 2);\n * // => false\n *\n * _.inRange(1.2, 2);\n * // => true\n *\n * _.inRange(5.2, 4);\n * // => false\n *\n * _.inRange(-3, -2, -6);\n * // => true\n */\n function inRange(number, start, end) {\n start = toFinite(start);\n if (end === undefined) {\n end = start;\n start = 0;\n } else {\n end = toFinite(end);\n }\n number = toNumber(number);\n return baseInRange(number, start, end);\n }\n\n /**\n * Produces a random number between the inclusive `lower` and `upper` bounds.\n * If only one argument is provided a number between `0` and the given number\n * is returned. If `floating` is `true`, or either `lower` or `upper` are\n * floats, a floating-point number is returned instead of an integer.\n *\n * **Note:** JavaScript follows the IEEE-754 standard for resolving\n * floating-point values which can produce unexpected results.\n *\n * @static\n * @memberOf _\n * @since 0.7.0\n * @category Number\n * @param {number} [lower=0] The lower bound.\n * @param {number} [upper=1] The upper bound.\n * @param {boolean} [floating] Specify returning a floating-point number.\n * @returns {number} Returns the random number.\n * @example\n *\n * _.random(0, 5);\n * // => an integer between 0 and 5\n *\n * _.random(5);\n * // => also an integer between 0 and 5\n *\n * _.random(5, true);\n * // => a floating-point number between 0 and 5\n *\n * _.random(1.2, 5.2);\n * // => a floating-point number between 1.2 and 5.2\n */\n function random(lower, upper, floating) {\n if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {\n upper = floating = undefined;\n }\n if (floating === undefined) {\n if (typeof upper == 'boolean') {\n floating = upper;\n upper = undefined;\n }\n else if (typeof lower == 'boolean') {\n floating = lower;\n lower = undefined;\n }\n }\n if (lower === undefined && upper === undefined) {\n lower = 0;\n upper = 1;\n }\n else {\n lower = toFinite(lower);\n if (upper === undefined) {\n upper = lower;\n lower = 0;\n } else {\n upper = toFinite(upper);\n }\n }\n if (lower > upper) {\n var temp = lower;\n lower = upper;\n upper = temp;\n }\n if (floating || lower % 1 || upper % 1) {\n var rand = nativeRandom();\n return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);\n }\n return baseRandom(lower, upper);\n }\n\n /*------------------------------------------------------------------------*/\n\n /**\n * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the camel cased string.\n * @example\n *\n * _.camelCase('Foo Bar');\n * // => 'fooBar'\n *\n * _.camelCase('--foo-bar--');\n * // => 'fooBar'\n *\n * _.camelCase('__FOO_BAR__');\n * // => 'fooBar'\n */\n var camelCase = createCompounder(function(result, word, index) {\n word = word.toLowerCase();\n return result + (index ? capitalize(word) : word);\n });\n\n /**\n * Converts the first character of `string` to upper case and the remaining\n * to lower case.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to capitalize.\n * @returns {string} Returns the capitalized string.\n * @example\n *\n * _.capitalize('FRED');\n * // => 'Fred'\n */\n function capitalize(string) {\n return upperFirst(toString(string).toLowerCase());\n }\n\n /**\n * Deburrs `string` by converting\n * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n * letters to basic Latin letters and removing\n * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to deburr.\n * @returns {string} Returns the deburred string.\n * @example\n *\n * _.deburr('déjà vu');\n * // => 'deja vu'\n */\n function deburr(string) {\n string = toString(string);\n return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n }\n\n /**\n * Checks if `string` ends with the given target string.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to inspect.\n * @param {string} [target] The string to search for.\n * @param {number} [position=string.length] The position to search up to.\n * @returns {boolean} Returns `true` if `string` ends with `target`,\n * else `false`.\n * @example\n *\n * _.endsWith('abc', 'c');\n * // => true\n *\n * _.endsWith('abc', 'b');\n * // => false\n *\n * _.endsWith('abc', 'b', 2);\n * // => true\n */\n function endsWith(string, target, position) {\n string = toString(string);\n target = baseToString(target);\n\n var length = string.length;\n position = position === undefined\n ? length\n : baseClamp(toInteger(position), 0, length);\n\n var end = position;\n position -= target.length;\n return position >= 0 && string.slice(position, end) == target;\n }\n\n /**\n * Converts the characters \"&\", \"<\", \">\", '\"', and \"'\" in `string` to their\n * corresponding HTML entities.\n *\n * **Note:** No other characters are escaped. To escape additional\n * characters use a third-party library like [_he_](https://mths.be/he).\n *\n * Though the \">\" character is escaped for symmetry, characters like\n * \">\" and \"/\" don't need escaping in HTML and have no special meaning\n * unless they're part of a tag or unquoted attribute value. See\n * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)\n * (under \"semi-related fun fact\") for more details.\n *\n * When working with HTML you should always\n * [quote attribute values](http://wonko.com/post/html-escaping) to reduce\n * XSS vectors.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escape('fred, barney, & pebbles');\n * // => 'fred, barney, & pebbles'\n */\n function escape(string) {\n string = toString(string);\n return (string && reHasUnescapedHtml.test(string))\n ? string.replace(reUnescapedHtml, escapeHtmlChar)\n : string;\n }\n\n /**\n * Escapes the `RegExp` special characters \"^\", \"$\", \"\\\", \".\", \"*\", \"+\",\n * \"?\", \"(\", \")\", \"[\", \"]\", \"{\", \"}\", and \"|\" in `string`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to escape.\n * @returns {string} Returns the escaped string.\n * @example\n *\n * _.escapeRegExp('[lodash](https://lodash.com/)');\n * // => '\\[lodash\\]\\(https://lodash\\.com/\\)'\n */\n function escapeRegExp(string) {\n string = toString(string);\n return (string && reHasRegExpChar.test(string))\n ? string.replace(reRegExpChar, '\\\\$&')\n : string;\n }\n\n /**\n * Converts `string` to\n * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the kebab cased string.\n * @example\n *\n * _.kebabCase('Foo Bar');\n * // => 'foo-bar'\n *\n * _.kebabCase('fooBar');\n * // => 'foo-bar'\n *\n * _.kebabCase('__FOO_BAR__');\n * // => 'foo-bar'\n */\n var kebabCase = createCompounder(function(result, word, index) {\n return result + (index ? '-' : '') + word.toLowerCase();\n });\n\n /**\n * Converts `string`, as space separated words, to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the lower cased string.\n * @example\n *\n * _.lowerCase('--Foo-Bar--');\n * // => 'foo bar'\n *\n * _.lowerCase('fooBar');\n * // => 'foo bar'\n *\n * _.lowerCase('__FOO_BAR__');\n * // => 'foo bar'\n */\n var lowerCase = createCompounder(function(result, word, index) {\n return result + (index ? ' ' : '') + word.toLowerCase();\n });\n\n /**\n * Converts the first character of `string` to lower case.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the converted string.\n * @example\n *\n * _.lowerFirst('Fred');\n * // => 'fred'\n *\n * _.lowerFirst('FRED');\n * // => 'fRED'\n */\n var lowerFirst = createCaseFirst('toLowerCase');\n\n /**\n * Pads `string` on the left and right sides if it's shorter than `length`.\n * Padding characters are truncated if they can't be evenly divided by `length`.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.pad('abc', 8);\n * // => ' abc '\n *\n * _.pad('abc', 8, '_-');\n * // => '_-abc_-_'\n *\n * _.pad('abc', 3);\n * // => 'abc'\n */\n function pad(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n if (!length || strLength >= length) {\n return string;\n }\n var mid = (length - strLength) / 2;\n return (\n createPadding(nativeFloor(mid), chars) +\n string +\n createPadding(nativeCeil(mid), chars)\n );\n }\n\n /**\n * Pads `string` on the right side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padEnd('abc', 6);\n * // => 'abc '\n *\n * _.padEnd('abc', 6, '_-');\n * // => 'abc_-_'\n *\n * _.padEnd('abc', 3);\n * // => 'abc'\n */\n function padEnd(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (string + createPadding(length - strLength, chars))\n : string;\n }\n\n /**\n * Pads `string` on the left side if it's shorter than `length`. Padding\n * characters are truncated if they exceed `length`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to pad.\n * @param {number} [length=0] The padding length.\n * @param {string} [chars=' '] The string used as padding.\n * @returns {string} Returns the padded string.\n * @example\n *\n * _.padStart('abc', 6);\n * // => ' abc'\n *\n * _.padStart('abc', 6, '_-');\n * // => '_-_abc'\n *\n * _.padStart('abc', 3);\n * // => 'abc'\n */\n function padStart(string, length, chars) {\n string = toString(string);\n length = toInteger(length);\n\n var strLength = length ? stringSize(string) : 0;\n return (length && strLength < length)\n ? (createPadding(length - strLength, chars) + string)\n : string;\n }\n\n /**\n * Converts `string` to an integer of the specified radix. If `radix` is\n * `undefined` or `0`, a `radix` of `10` is used unless `value` is a\n * hexadecimal, in which case a `radix` of `16` is used.\n *\n * **Note:** This method aligns with the\n * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.\n *\n * @static\n * @memberOf _\n * @since 1.1.0\n * @category String\n * @param {string} string The string to convert.\n * @param {number} [radix=10] The radix to interpret `value` by.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {number} Returns the converted integer.\n * @example\n *\n * _.parseInt('08');\n * // => 8\n *\n * _.map(['6', '08', '10'], _.parseInt);\n * // => [6, 8, 10]\n */\n function parseInt(string, radix, guard) {\n if (guard || radix == null) {\n radix = 0;\n } else if (radix) {\n radix = +radix;\n }\n return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);\n }\n\n /**\n * Repeats the given string `n` times.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to repeat.\n * @param {number} [n=1] The number of times to repeat the string.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {string} Returns the repeated string.\n * @example\n *\n * _.repeat('*', 3);\n * // => '***'\n *\n * _.repeat('abc', 2);\n * // => 'abcabc'\n *\n * _.repeat('abc', 0);\n * // => ''\n */\n function repeat(string, n, guard) {\n if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {\n n = 1;\n } else {\n n = toInteger(n);\n }\n return baseRepeat(toString(string), n);\n }\n\n /**\n * Replaces matches for `pattern` in `string` with `replacement`.\n *\n * **Note:** This method is based on\n * [`String#replace`](https://mdn.io/String/replace).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to modify.\n * @param {RegExp|string} pattern The pattern to replace.\n * @param {Function|string} replacement The match replacement.\n * @returns {string} Returns the modified string.\n * @example\n *\n * _.replace('Hi Fred', 'Fred', 'Barney');\n * // => 'Hi Barney'\n */\n function replace() {\n var args = arguments,\n string = toString(args[0]);\n\n return args.length < 3 ? string : string.replace(args[1], args[2]);\n }\n\n /**\n * Converts `string` to\n * [snake case](https://en.wikipedia.org/wiki/Snake_case).\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the snake cased string.\n * @example\n *\n * _.snakeCase('Foo Bar');\n * // => 'foo_bar'\n *\n * _.snakeCase('fooBar');\n * // => 'foo_bar'\n *\n * _.snakeCase('--FOO-BAR--');\n * // => 'foo_bar'\n */\n var snakeCase = createCompounder(function(result, word, index) {\n return result + (index ? '_' : '') + word.toLowerCase();\n });\n\n /**\n * Splits `string` by `separator`.\n *\n * **Note:** This method is based on\n * [`String#split`](https://mdn.io/String/split).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category String\n * @param {string} [string=''] The string to split.\n * @param {RegExp|string} separator The separator pattern to split by.\n * @param {number} [limit] The length to truncate results to.\n * @returns {Array} Returns the string segments.\n * @example\n *\n * _.split('a-b-c', '-', 2);\n * // => ['a', 'b']\n */\n function split(string, separator, limit) {\n if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {\n separator = limit = undefined;\n }\n limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;\n if (!limit) {\n return [];\n }\n string = toString(string);\n if (string && (\n typeof separator == 'string' ||\n (separator != null && !isRegExp(separator))\n )) {\n separator = baseToString(separator);\n if (!separator && hasUnicode(string)) {\n return castSlice(stringToArray(string), 0, limit);\n }\n }\n return string.split(separator, limit);\n }\n\n /**\n * Converts `string` to\n * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).\n *\n * @static\n * @memberOf _\n * @since 3.1.0\n * @category String\n * @param {string} [string=''] The string to convert.\n * @returns {string} Returns the start cased string.\n * @example\n *\n * _.startCase('--foo-bar--');\n * // => 'Foo Bar'\n *\n * _.startCase('fooBar');\n * // => 'Foo Bar'\n *\n * _.startCase('__FOO_BAR__');\n * // => 'FOO BAR'\n */\n var startCase = createCompounder(function(result, word, index) {\n return result + (index ? 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Data\n * properties may be accessed as free variables in the template. If a setting\n * object is given, it takes precedence over `_.templateSettings` values.\n *\n * **Note:** In the development build `_.template` utilizes\n * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)\n * for easier debugging.\n *\n * For more information on precompiling templates see\n * [lodash's custom builds documentation](https://lodash.com/custom-builds).\n *\n * For more information on Chrome extension sandboxes see\n * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category String\n * @param {string} [string=''] The template string.\n * @param {Object} [options={}] The options object.\n * @param {RegExp} [options.escape=_.templateSettings.escape]\n * The HTML \"escape\" delimiter.\n * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]\n * The \"evaluate\" delimiter.\n * @param {Object} [options.imports=_.templateSettings.imports]\n * An object to import into the template as free variables.\n * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]\n * The \"interpolate\" delimiter.\n * @param {string} [options.sourceURL='lodash.templateSources[n]']\n * The sourceURL of the compiled template.\n * @param {string} [options.variable='obj']\n * The data object variable name.\n * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n * @returns {Function} Returns the compiled template function.\n * @example\n *\n * // Use the \"interpolate\" delimiter to create a compiled template.\n * var compiled = _.template('hello <%= user %>!');\n * compiled({ 'user': 'fred' });\n * // => 'hello fred!'\n *\n * // Use the HTML \"escape\" delimiter to escape data property values.\n * var compiled = _.template('<%- value %>');\n * compiled({ 'value': '\r\n\r\n\r\n
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exports provided: activity, airplay, alert-circle, alert-octagon, alert-triangle, align-center, align-justify, align-left, align-right, anchor, aperture, archive, arrow-down-circle, arrow-down-left, arrow-down-right, arrow-down, arrow-left-circle, arrow-left, arrow-right-circle, arrow-right, arrow-up-circle, arrow-up-left, arrow-up-right, arrow-up, at-sign, award, bar-chart-2, bar-chart, battery-charging, battery, bell-off, bell, bluetooth, bold, book-open, book, bookmark, box, briefcase, calendar, camera-off, camera, cast, check-circle, check-square, check, chevron-down, chevron-left, chevron-right, chevron-up, chevrons-down, chevrons-left, chevrons-right, chevrons-up, chrome, circle, clipboard, clock, cloud-drizzle, cloud-lightning, cloud-off, cloud-rain, cloud-snow, cloud, code, codepen, codesandbox, coffee, columns, command, compass, copy, corner-down-left, corner-down-right, corner-left-down, corner-left-up, corner-right-down, corner-right-up, corner-up-left, corner-up-right, cpu, credit-card, crop, crosshair, database, delete, disc, dollar-sign, download-cloud, download, droplet, edit-2, edit-3, edit, external-link, eye-off, eye, facebook, fast-forward, feather, figma, file-minus, file-plus, file-text, file, film, filter, flag, folder-minus, folder-plus, folder, framer, frown, gift, git-branch, git-commit, git-merge, git-pull-request, github, gitlab, globe, grid, hard-drive, hash, headphones, heart, help-circle, hexagon, home, image, inbox, info, instagram, italic, key, layers, layout, life-buoy, link-2, link, linkedin, list, loader, lock, log-in, log-out, mail, map-pin, map, maximize-2, maximize, meh, menu, message-circle, message-square, mic-off, mic, minimize-2, minimize, minus-circle, minus-square, minus, monitor, moon, more-horizontal, more-vertical, mouse-pointer, move, music, navigation-2, navigation, octagon, package, paperclip, pause-circle, pause, pen-tool, percent, phone-call, phone-forwarded, phone-incoming, phone-missed, phone-off, phone-outgoing, phone, pie-chart, play-circle, play, plus-circle, plus-square, plus, pocket, power, printer, radio, refresh-ccw, refresh-cw, repeat, rewind, rotate-ccw, rotate-cw, rss, save, scissors, search, send, server, settings, share-2, share, shield-off, shield, shopping-bag, shopping-cart, shuffle, sidebar, skip-back, skip-forward, slack, slash, sliders, smartphone, smile, speaker, square, star, stop-circle, sun, sunrise, sunset, tablet, tag, target, terminal, thermometer, thumbs-down, thumbs-up, toggle-left, toggle-right, trash-2, trash, trello, trending-down, trending-up, triangle, truck, tv, twitter, type, umbrella, underline, unlock, upload-cloud, upload, user-check, user-minus, user-plus, user-x, user, users, video-off, video, voicemail, volume-1, volume-2, volume-x, volume, watch, wifi-off, wifi, wind, x-circle, x-octagon, x-square, x, youtube, zap-off, zap, zoom-in, zoom-out, default */\n/***/ (function(module) {\n\nmodule.exports = {\"activity\":\"\r\n ![\"budibase](\"/_builder/assets/budibase-logo.png\")
\r\n
\r\n\r\n \r\n \r\n
\r\n \r\n
\r\n Choose an Application
\r\n {#each $database.apps as app}\r\n {app}\r\n {/each}\r\n\r\n
\r\n\r\n\r\n","\r\n\r\n\r\n\r\n\r\n\r\n","\r\n\r\n\r\n
\r\n\r\n
\r\n {@html getIcon(icon)}
\r\n \r\n \r\n {/each}\r\n {/if}\r\n
\r\n\r\n\r\n","\r\n\r\n database.selectExistingNode(node.nodeId)} style=\"padding-left: {20 + (level * 20)}px\">\r\n {node.name}\r\n
\r\n {#if node.children}\r\n {#each node.children as child}\r\n \r\n
\r\n\r\n","\r\n\r\n{label}
\r\n \r\n\r\n
\r\n\r\n","\r\n\r\n{label}
\r\n\r\n {#if multiple}\r\n \r\n \r\n\r\n {:else}\r\n\r\n \r\n {/if}\r\n\r\n\r\n
\r\n\r\n","\r\n\r\n\r\n
\r\n\r\n","\r\n\r\n{label}
\r\n \r\n\r\n
\r\n\r\n","\r\n\r\n{#if hasErrors}\r\n{label}
\r\n \r\n\r\n {#each errors as error}\r\n
\r\n{/if}\r\n\r\n","\r\n\r\n{label}\r\n\r\n","/* flatpickr v4.6.1, @license MIT */\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (global = global || self, global.flatpickr = factory());\n}(this, function () { 'use strict';\n\n /*! *****************************************************************************\r\n Copyright (c) Microsoft Corporation. All rights reserved.\r\n Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use\r\n this file except in compliance with the License. You may obtain a copy of the\r\n License at http://www.apache.org/licenses/LICENSE-2.0\r\n\r\n THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\n KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED\r\n WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,\r\n MERCHANTABLITY OR NON-INFRINGEMENT.\r\n\r\n See the Apache Version 2.0 License for specific language governing permissions\r\n and limitations under the License.\r\n ***************************************************************************** */\r\n\r\n var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n };\r\n return __assign.apply(this, arguments);\r\n };\n\n var HOOKS = [\n \"onChange\",\n \"onClose\",\n \"onDayCreate\",\n \"onDestroy\",\n \"onKeyDown\",\n \"onMonthChange\",\n \"onOpen\",\n \"onParseConfig\",\n \"onReady\",\n \"onValueUpdate\",\n \"onYearChange\",\n \"onPreCalendarPosition\",\n ];\n var defaults = {\n _disable: [],\n _enable: [],\n allowInput: false,\n altFormat: \"F j, Y\",\n altInput: false,\n altInputClass: \"form-control input\",\n animate: typeof window === \"object\" &&\n window.navigator.userAgent.indexOf(\"MSIE\") === -1,\n ariaDateFormat: \"F j, Y\",\n clickOpens: true,\n closeOnSelect: true,\n conjunction: \", \",\n dateFormat: \"Y-m-d\",\n defaultHour: 12,\n defaultMinute: 0,\n defaultSeconds: 0,\n disable: [],\n disableMobile: false,\n enable: [],\n enableSeconds: false,\n enableTime: false,\n errorHandler: function (err) {\n return typeof console !== \"undefined\" && console.warn(err);\n },\n getWeek: function (givenDate) {\n var date = new Date(givenDate.getTime());\n date.setHours(0, 0, 0, 0);\n // Thursday in current week decides the year.\n date.setDate(date.getDate() + 3 - ((date.getDay() + 6) % 7));\n // January 4 is always in week 1.\n var week1 = new Date(date.getFullYear(), 0, 4);\n // Adjust to Thursday in week 1 and count number of weeks from date to week1.\n return (1 +\n Math.round(((date.getTime() - week1.getTime()) / 86400000 -\n 3 +\n ((week1.getDay() + 6) % 7)) /\n 7));\n },\n hourIncrement: 1,\n ignoredFocusElements: [],\n inline: false,\n locale: \"default\",\n minuteIncrement: 5,\n mode: \"single\",\n nextArrow: \"\",\n noCalendar: false,\n now: new Date(),\n onChange: [],\n onClose: [],\n onDayCreate: [],\n onDestroy: [],\n onKeyDown: [],\n onMonthChange: [],\n onOpen: [],\n onParseConfig: [],\n onReady: [],\n onValueUpdate: [],\n onYearChange: [],\n onPreCalendarPosition: [],\n plugins: [],\n position: \"auto\",\n positionElement: undefined,\n prevArrow: \"\",\n shorthandCurrentMonth: false,\n showMonths: 1,\n static: false,\n time_24hr: false,\n weekNumbers: false,\n wrap: false\n };\n\n var english = {\n weekdays: {\n shorthand: [\"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\"],\n longhand: [\n \"Sunday\",\n \"Monday\",\n \"Tuesday\",\n \"Wednesday\",\n \"Thursday\",\n \"Friday\",\n \"Saturday\",\n ]\n },\n months: {\n shorthand: [\n \"Jan\",\n \"Feb\",\n \"Mar\",\n \"Apr\",\n \"May\",\n \"Jun\",\n \"Jul\",\n \"Aug\",\n \"Sep\",\n \"Oct\",\n \"Nov\",\n \"Dec\",\n ],\n longhand: [\n \"January\",\n \"February\",\n \"March\",\n \"April\",\n \"May\",\n \"June\",\n \"July\",\n \"August\",\n \"September\",\n \"October\",\n \"November\",\n \"December\",\n ]\n },\n daysInMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],\n firstDayOfWeek: 0,\n ordinal: function (nth) {\n var s = nth % 100;\n if (s > 3 && s < 21)\n return \"th\";\n switch (s % 10) {\n case 1:\n return \"st\";\n case 2:\n return \"nd\";\n case 3:\n return \"rd\";\n default:\n return \"th\";\n }\n },\n rangeSeparator: \" to \",\n weekAbbreviation: \"Wk\",\n scrollTitle: \"Scroll to increment\",\n toggleTitle: \"Click to toggle\",\n amPM: [\"AM\", \"PM\"],\n yearAriaLabel: \"Year\",\n time_24hr: false\n };\n\n var pad = function (number) { return (\"0\" + number).slice(-2); };\n var int = function (bool) { return (bool === true ? 1 : 0); };\n /* istanbul ignore next */\n function debounce(func, wait, immediate) {\n if (immediate === void 0) { immediate = false; }\n var timeout;\n return function () {\n var context = this, args = arguments;\n timeout !== null && clearTimeout(timeout);\n timeout = window.setTimeout(function () {\n timeout = null;\n if (!immediate)\n func.apply(context, args);\n }, wait);\n if (immediate && !timeout)\n func.apply(context, args);\n };\n }\n var arrayify = function (obj) {\n return obj instanceof Array ? obj : [obj];\n };\n\n function toggleClass(elem, className, bool) {\n if (bool === true)\n return elem.classList.add(className);\n elem.classList.remove(className);\n }\n function createElement(tag, className, content) {\n var e = window.document.createElement(tag);\n className = className || \"\";\n content = content || \"\";\n e.className = className;\n if (content !== undefined)\n e.textContent = content;\n return e;\n }\n function clearNode(node) {\n while (node.firstChild)\n node.removeChild(node.firstChild);\n }\n function findParent(node, condition) {\n if (condition(node))\n return node;\n else if (node.parentNode)\n return findParent(node.parentNode, condition);\n return undefined; // nothing found\n }\n function createNumberInput(inputClassName, opts) {\n var wrapper = createElement(\"div\", \"numInputWrapper\"), numInput = createElement(\"input\", \"numInput \" + inputClassName), arrowUp = createElement(\"span\", \"arrowUp\"), arrowDown = createElement(\"span\", \"arrowDown\");\n if (navigator.userAgent.indexOf(\"MSIE 9.0\") === -1) {\n numInput.type = \"number\";\n }\n else {\n numInput.type = \"text\";\n numInput.pattern = \"\\\\d*\";\n }\n if (opts !== undefined)\n for (var key in opts)\n numInput.setAttribute(key, opts[key]);\n wrapper.appendChild(numInput);\n wrapper.appendChild(arrowUp);\n wrapper.appendChild(arrowDown);\n return wrapper;\n }\n function getEventTarget(event) {\n if (typeof event.composedPath === \"function\") {\n var path = event.composedPath();\n return path[0];\n }\n return event.target;\n }\n\n var doNothing = function () { return undefined; };\n var monthToStr = function (monthNumber, shorthand, locale) { return locale.months[shorthand ? \"shorthand\" : \"longhand\"][monthNumber]; };\n var revFormat = {\n D: doNothing,\n F: function (dateObj, monthName, locale) {\n dateObj.setMonth(locale.months.longhand.indexOf(monthName));\n },\n G: function (dateObj, hour) {\n dateObj.setHours(parseFloat(hour));\n },\n H: function (dateObj, hour) {\n dateObj.setHours(parseFloat(hour));\n },\n J: function (dateObj, day) {\n dateObj.setDate(parseFloat(day));\n },\n K: function (dateObj, amPM, locale) {\n dateObj.setHours((dateObj.getHours() % 12) +\n 12 * int(new RegExp(locale.amPM[1], \"i\").test(amPM)));\n },\n M: function (dateObj, shortMonth, locale) {\n dateObj.setMonth(locale.months.shorthand.indexOf(shortMonth));\n },\n S: function (dateObj, seconds) {\n dateObj.setSeconds(parseFloat(seconds));\n },\n U: function (_, unixSeconds) { return new Date(parseFloat(unixSeconds) * 1000); },\n W: function (dateObj, weekNum, locale) {\n var weekNumber = parseInt(weekNum);\n var date = new Date(dateObj.getFullYear(), 0, 2 + (weekNumber - 1) * 7, 0, 0, 0, 0);\n date.setDate(date.getDate() - date.getDay() + locale.firstDayOfWeek);\n return date;\n },\n Y: function (dateObj, year) {\n dateObj.setFullYear(parseFloat(year));\n },\n Z: function (_, ISODate) { return new Date(ISODate); },\n d: function (dateObj, day) {\n dateObj.setDate(parseFloat(day));\n },\n h: function (dateObj, hour) {\n dateObj.setHours(parseFloat(hour));\n },\n i: function (dateObj, minutes) {\n dateObj.setMinutes(parseFloat(minutes));\n },\n j: function (dateObj, day) {\n dateObj.setDate(parseFloat(day));\n },\n l: doNothing,\n m: function (dateObj, month) {\n dateObj.setMonth(parseFloat(month) - 1);\n },\n n: function (dateObj, month) {\n dateObj.setMonth(parseFloat(month) - 1);\n },\n s: function (dateObj, seconds) {\n dateObj.setSeconds(parseFloat(seconds));\n },\n u: function (_, unixMillSeconds) {\n return new Date(parseFloat(unixMillSeconds));\n },\n w: doNothing,\n y: function (dateObj, year) {\n dateObj.setFullYear(2000 + parseFloat(year));\n }\n };\n var tokenRegex = {\n D: \"(\\\\w+)\",\n F: \"(\\\\w+)\",\n G: \"(\\\\d\\\\d|\\\\d)\",\n H: \"(\\\\d\\\\d|\\\\d)\",\n J: \"(\\\\d\\\\d|\\\\d)\\\\w+\",\n K: \"\",\n M: \"(\\\\w+)\",\n S: \"(\\\\d\\\\d|\\\\d)\",\n U: \"(.+)\",\n W: \"(\\\\d\\\\d|\\\\d)\",\n Y: \"(\\\\d{4})\",\n Z: \"(.+)\",\n d: \"(\\\\d\\\\d|\\\\d)\",\n h: \"(\\\\d\\\\d|\\\\d)\",\n i: \"(\\\\d\\\\d|\\\\d)\",\n j: \"(\\\\d\\\\d|\\\\d)\",\n l: \"(\\\\w+)\",\n m: \"(\\\\d\\\\d|\\\\d)\",\n n: \"(\\\\d\\\\d|\\\\d)\",\n s: \"(\\\\d\\\\d|\\\\d)\",\n u: \"(.+)\",\n w: \"(\\\\d\\\\d|\\\\d)\",\n y: \"(\\\\d{2})\"\n };\n var formats = {\n // get the date in UTC\n Z: function (date) { return date.toISOString(); },\n // weekday name, short, e.g. Thu\n D: function (date, locale, options) {\n return locale.weekdays.shorthand[formats.w(date, locale, options)];\n },\n // full month name e.g. January\n F: function (date, locale, options) {\n return monthToStr(formats.n(date, locale, options) - 1, false, locale);\n },\n // padded hour 1-12\n G: function (date, locale, options) {\n return pad(formats.h(date, locale, options));\n },\n // hours with leading zero e.g. 03\n H: function (date) { return pad(date.getHours()); },\n // day (1-30) with ordinal suffix e.g. 1st, 2nd\n J: function (date, locale) {\n return locale.ordinal !== undefined\n ? date.getDate() + locale.ordinal(date.getDate())\n : date.getDate();\n },\n // AM/PM\n K: function (date, locale) { return locale.amPM[int(date.getHours() > 11)]; },\n // shorthand month e.g. Jan, Sep, Oct, etc\n M: function (date, locale) {\n return monthToStr(date.getMonth(), true, locale);\n },\n // seconds 00-59\n S: function (date) { return pad(date.getSeconds()); },\n // unix timestamp\n U: function (date) { return date.getTime() / 1000; },\n W: function (date, _, options) {\n return options.getWeek(date);\n },\n // full year e.g. 2016\n Y: function (date) { return date.getFullYear(); },\n // day in month, padded (01-30)\n d: function (date) { return pad(date.getDate()); },\n // hour from 1-12 (am/pm)\n h: function (date) { return (date.getHours() % 12 ? date.getHours() % 12 : 12); },\n // minutes, padded with leading zero e.g. 09\n i: function (date) { return pad(date.getMinutes()); },\n // day in month (1-30)\n j: function (date) { return date.getDate(); },\n // weekday name, full, e.g. Thursday\n l: function (date, locale) {\n return locale.weekdays.longhand[date.getDay()];\n },\n // padded month number (01-12)\n m: function (date) { return pad(date.getMonth() + 1); },\n // the month number (1-12)\n n: function (date) { return date.getMonth() + 1; },\n // seconds 0-59\n s: function (date) { return date.getSeconds(); },\n // Unix Milliseconds\n u: function (date) { return date.getTime(); },\n // number of the day of the week\n w: function (date) { return date.getDay(); },\n // last two digits of year e.g. 16 for 2016\n y: function (date) { return String(date.getFullYear()).substring(2); }\n };\n\n var createDateFormatter = function (_a) {\n var _b = _a.config, config = _b === void 0 ? defaults : _b, _c = _a.l10n, l10n = _c === void 0 ? english : _c;\n return function (dateObj, frmt, overrideLocale) {\n var locale = overrideLocale || l10n;\n if (config.formatDate !== undefined) {\n return config.formatDate(dateObj, frmt, locale);\n }\n return frmt\n .split(\"\")\n .map(function (c, i, arr) {\n return formats[c] && arr[i - 1] !== \"\\\\\"\n ? formats[c](dateObj, locale, config)\n : c !== \"\\\\\"\n ? c\n : \"\";\n })\n .join(\"\");\n };\n };\n var createDateParser = function (_a) {\n var _b = _a.config, config = _b === void 0 ? defaults : _b, _c = _a.l10n, l10n = _c === void 0 ? english : _c;\n return function (date, givenFormat, timeless, customLocale) {\n if (date !== 0 && !date)\n return undefined;\n var locale = customLocale || l10n;\n var parsedDate;\n var dateOrig = date;\n if (date instanceof Date)\n parsedDate = new Date(date.getTime());\n else if (typeof date !== \"string\" &&\n date.toFixed !== undefined // timestamp\n )\n // create a copy\n parsedDate = new Date(date);\n else if (typeof date === \"string\") {\n // date string\n var format = givenFormat || (config || defaults).dateFormat;\n var datestr = String(date).trim();\n if (datestr === \"today\") {\n parsedDate = new Date();\n timeless = true;\n }\n else if (/Z$/.test(datestr) ||\n /GMT$/.test(datestr) // datestrings w/ timezone\n )\n parsedDate = new Date(date);\n else if (config && config.parseDate)\n parsedDate = config.parseDate(date, format);\n else {\n parsedDate =\n !config || !config.noCalendar\n ? new Date(new Date().getFullYear(), 0, 1, 0, 0, 0, 0)\n : new Date(new Date().setHours(0, 0, 0, 0));\n var matched = void 0, ops = [];\n for (var i = 0, matchIndex = 0, regexStr = \"\"; i < format.length; i++) {\n var token_1 = format[i];\n var isBackSlash = token_1 === \"\\\\\";\n var escaped = format[i - 1] === \"\\\\\" || isBackSlash;\n if (tokenRegex[token_1] && !escaped) {\n regexStr += tokenRegex[token_1];\n var match = new RegExp(regexStr).exec(date);\n if (match && (matched = true)) {\n ops[token_1 !== \"Y\" ? \"push\" : \"unshift\"]({\n fn: revFormat[token_1],\n val: match[++matchIndex]\n });\n }\n }\n else if (!isBackSlash)\n regexStr += \".\"; // don't really care\n ops.forEach(function (_a) {\n var fn = _a.fn, val = _a.val;\n return (parsedDate = fn(parsedDate, val, locale) || parsedDate);\n });\n }\n parsedDate = matched ? parsedDate : undefined;\n }\n }\n /* istanbul ignore next */\n if (!(parsedDate instanceof Date && !isNaN(parsedDate.getTime()))) {\n config.errorHandler(new Error(\"Invalid date provided: \" + dateOrig));\n return undefined;\n }\n if (timeless === true)\n parsedDate.setHours(0, 0, 0, 0);\n return parsedDate;\n };\n };\n /**\n * Compute the difference in dates, measured in ms\n */\n function compareDates(date1, date2, timeless) {\n if (timeless === void 0) { timeless = true; }\n if (timeless !== false) {\n return (new Date(date1.getTime()).setHours(0, 0, 0, 0) -\n new Date(date2.getTime()).setHours(0, 0, 0, 0));\n }\n return date1.getTime() - date2.getTime();\n }\n var isBetween = function (ts, ts1, ts2) {\n return ts > Math.min(ts1, ts2) && ts < Math.max(ts1, ts2);\n };\n var duration = {\n DAY: 86400000\n };\n\n if (typeof Object.assign !== \"function\") {\n Object.assign = function (target) {\n var args = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n args[_i - 1] = arguments[_i];\n }\n if (!target) {\n throw TypeError(\"Cannot convert undefined or null to object\");\n }\n var _loop_1 = function (source) {\n if (source) {\n Object.keys(source).forEach(function (key) { return (target[key] = source[key]); });\n }\n };\n for (var _a = 0, args_1 = args; _a < args_1.length; _a++) {\n var source = args_1[_a];\n _loop_1(source);\n }\n return target;\n };\n }\n\n var DEBOUNCED_CHANGE_MS = 300;\n function FlatpickrInstance(element, instanceConfig) {\n var self = {\n config: __assign({}, defaults, flatpickr.defaultConfig),\n l10n: english\n };\n self.parseDate = createDateParser({ config: self.config, l10n: self.l10n });\n self._handlers = [];\n self.pluginElements = [];\n self.loadedPlugins = [];\n self._bind = bind;\n self._setHoursFromDate = setHoursFromDate;\n self._positionCalendar = positionCalendar;\n self.changeMonth = changeMonth;\n self.changeYear = changeYear;\n self.clear = clear;\n self.close = close;\n self._createElement = createElement;\n self.destroy = destroy;\n self.isEnabled = isEnabled;\n self.jumpToDate = jumpToDate;\n self.open = open;\n self.redraw = redraw;\n self.set = set;\n self.setDate = setDate;\n self.toggle = toggle;\n function setupHelperFunctions() {\n self.utils = {\n getDaysInMonth: function (month, yr) {\n if (month === void 0) { month = self.currentMonth; }\n if (yr === void 0) { yr = self.currentYear; }\n if (month === 1 && ((yr % 4 === 0 && yr % 100 !== 0) || yr % 400 === 0))\n return 29;\n return self.l10n.daysInMonth[month];\n }\n };\n }\n function init() {\n self.element = self.input = element;\n self.isOpen = false;\n parseConfig();\n setupLocale();\n setupInputs();\n setupDates();\n setupHelperFunctions();\n if (!self.isMobile)\n build();\n bindEvents();\n if (self.selectedDates.length || self.config.noCalendar) {\n if (self.config.enableTime) {\n setHoursFromDate(self.config.noCalendar\n ? self.latestSelectedDateObj || self.config.minDate\n : undefined);\n }\n updateValue(false);\n }\n setCalendarWidth();\n self.showTimeInput =\n self.selectedDates.length > 0 || self.config.noCalendar;\n var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);\n /* TODO: investigate this further\n \n Currently, there is weird positioning behavior in safari causing pages\n to scroll up. https://github.com/chmln/flatpickr/issues/563\n \n However, most browsers are not Safari and positioning is expensive when used\n in scale. https://github.com/chmln/flatpickr/issues/1096\n */\n if (!self.isMobile && isSafari) {\n positionCalendar();\n }\n triggerEvent(\"onReady\");\n }\n function bindToInstance(fn) {\n return fn.bind(self);\n }\n function setCalendarWidth() {\n var config = self.config;\n if (config.weekNumbers === false && config.showMonths === 1)\n return;\n else if (config.noCalendar !== true) {\n window.requestAnimationFrame(function () {\n if (self.calendarContainer !== undefined) {\n self.calendarContainer.style.visibility = \"hidden\";\n self.calendarContainer.style.display = \"block\";\n }\n if (self.daysContainer !== undefined) {\n var daysWidth = (self.days.offsetWidth + 1) * config.showMonths;\n self.daysContainer.style.width = daysWidth + \"px\";\n self.calendarContainer.style.width =\n daysWidth +\n (self.weekWrapper !== undefined\n ? self.weekWrapper.offsetWidth\n : 0) +\n \"px\";\n self.calendarContainer.style.removeProperty(\"visibility\");\n self.calendarContainer.style.removeProperty(\"display\");\n }\n });\n }\n }\n /**\n * The handler for all events targeting the time inputs\n */\n function updateTime(e) {\n if (self.selectedDates.length === 0) {\n setDefaultTime();\n }\n if (e !== undefined && e.type !== \"blur\") {\n timeWrapper(e);\n }\n var prevValue = self._input.value;\n setHoursFromInputs();\n updateValue();\n if (self._input.value !== prevValue) {\n self._debouncedChange();\n }\n }\n function ampm2military(hour, amPM) {\n return (hour % 12) + 12 * int(amPM === self.l10n.amPM[1]);\n }\n function military2ampm(hour) {\n switch (hour % 24) {\n case 0:\n case 12:\n return 12;\n default:\n return hour % 12;\n }\n }\n /**\n * Syncs the selected date object time with user's time input\n */\n function setHoursFromInputs() {\n if (self.hourElement === undefined || self.minuteElement === undefined)\n return;\n var hours = (parseInt(self.hourElement.value.slice(-2), 10) || 0) % 24, minutes = (parseInt(self.minuteElement.value, 10) || 0) % 60, seconds = self.secondElement !== undefined\n ? (parseInt(self.secondElement.value, 10) || 0) % 60\n : 0;\n if (self.amPM !== undefined) {\n hours = ampm2military(hours, self.amPM.textContent);\n }\n var limitMinHours = self.config.minTime !== undefined ||\n (self.config.minDate &&\n self.minDateHasTime &&\n self.latestSelectedDateObj &&\n compareDates(self.latestSelectedDateObj, self.config.minDate, true) ===\n 0);\n var limitMaxHours = self.config.maxTime !== undefined ||\n (self.config.maxDate &&\n self.maxDateHasTime &&\n self.latestSelectedDateObj &&\n compareDates(self.latestSelectedDateObj, self.config.maxDate, true) ===\n 0);\n if (limitMaxHours) {\n var maxTime = self.config.maxTime !== undefined\n ? self.config.maxTime\n : self.config.maxDate;\n hours = Math.min(hours, maxTime.getHours());\n if (hours === maxTime.getHours())\n minutes = Math.min(minutes, maxTime.getMinutes());\n if (minutes === maxTime.getMinutes())\n seconds = Math.min(seconds, maxTime.getSeconds());\n }\n if (limitMinHours) {\n var minTime = self.config.minTime !== undefined\n ? self.config.minTime\n : self.config.minDate;\n hours = Math.max(hours, minTime.getHours());\n if (hours === minTime.getHours())\n minutes = Math.max(minutes, minTime.getMinutes());\n if (minutes === minTime.getMinutes())\n seconds = Math.max(seconds, minTime.getSeconds());\n }\n setHours(hours, minutes, seconds);\n }\n /**\n * Syncs time input values with a date\n */\n function setHoursFromDate(dateObj) {\n var date = dateObj || self.latestSelectedDateObj;\n if (date)\n setHours(date.getHours(), date.getMinutes(), date.getSeconds());\n }\n function setDefaultHours() {\n var hours = self.config.defaultHour;\n var minutes = self.config.defaultMinute;\n var seconds = self.config.defaultSeconds;\n if (self.config.minDate !== undefined) {\n var minHr = self.config.minDate.getHours();\n var minMinutes = self.config.minDate.getMinutes();\n hours = Math.max(hours, minHr);\n if (hours === minHr)\n minutes = Math.max(minMinutes, minutes);\n if (hours === minHr && minutes === minMinutes)\n seconds = self.config.minDate.getSeconds();\n }\n if (self.config.maxDate !== undefined) {\n var maxHr = self.config.maxDate.getHours();\n var maxMinutes = self.config.maxDate.getMinutes();\n hours = Math.min(hours, maxHr);\n if (hours === maxHr)\n minutes = Math.min(maxMinutes, minutes);\n if (hours === maxHr && minutes === maxMinutes)\n seconds = self.config.maxDate.getSeconds();\n }\n setHours(hours, minutes, seconds);\n }\n /**\n * Sets the hours, minutes, and optionally seconds\n * of the latest selected date object and the\n * corresponding time inputs\n * @param {Number} hours the hour. whether its military\n * or am-pm gets inferred from config\n * @param {Number} minutes the minutes\n * @param {Number} seconds the seconds (optional)\n */\n function setHours(hours, minutes, seconds) {\n if (self.latestSelectedDateObj !== undefined) {\n self.latestSelectedDateObj.setHours(hours % 24, minutes, seconds || 0, 0);\n }\n if (!self.hourElement || !self.minuteElement || self.isMobile)\n return;\n self.hourElement.value = pad(!self.config.time_24hr\n ? ((12 + hours) % 12) + 12 * int(hours % 12 === 0)\n : hours);\n self.minuteElement.value = pad(minutes);\n if (self.amPM !== undefined)\n self.amPM.textContent = self.l10n.amPM[int(hours >= 12)];\n if (self.secondElement !== undefined)\n self.secondElement.value = pad(seconds);\n }\n /**\n * Handles the year input and incrementing events\n * @param {Event} event the keyup or increment event\n */\n function onYearInput(event) {\n var year = parseInt(event.target.value) + (event.delta || 0);\n if (year / 1000 > 1 ||\n (event.key === \"Enter\" && !/[^\\d]/.test(year.toString()))) {\n changeYear(year);\n }\n }\n /**\n * Essentially addEventListener + tracking\n * @param {Element} element the element to addEventListener to\n * @param {String} event the event name\n * @param {Function} handler the event handler\n */\n function bind(element, event, handler, options) {\n if (event instanceof Array)\n return event.forEach(function (ev) { return bind(element, ev, handler, options); });\n if (element instanceof Array)\n return element.forEach(function (el) { return bind(el, event, handler, options); });\n element.addEventListener(event, handler, options);\n self._handlers.push({\n element: element,\n event: event,\n handler: handler,\n options: options\n });\n }\n /**\n * A mousedown handler which mimics click.\n * Minimizes latency, since we don't need to wait for mouseup in most cases.\n * Also, avoids handling right clicks.\n *\n * @param {Function} handler the event handler\n */\n function onClick(handler) {\n return function (evt) {\n evt.which === 1 && handler(evt);\n };\n }\n function triggerChange() {\n triggerEvent(\"onChange\");\n }\n /**\n * Adds all the necessary event listeners\n */\n function bindEvents() {\n if (self.config.wrap) {\n [\"open\", \"close\", \"toggle\", \"clear\"].forEach(function (evt) {\n Array.prototype.forEach.call(self.element.querySelectorAll(\"[data-\" + evt + \"]\"), function (el) {\n return bind(el, \"click\", self[evt]);\n });\n });\n }\n if (self.isMobile) {\n setupMobile();\n return;\n }\n var debouncedResize = debounce(onResize, 50);\n self._debouncedChange = debounce(triggerChange, DEBOUNCED_CHANGE_MS);\n if (self.daysContainer && !/iPhone|iPad|iPod/i.test(navigator.userAgent))\n bind(self.daysContainer, \"mouseover\", function (e) {\n if (self.config.mode === \"range\")\n onMouseOver(e.target);\n });\n bind(window.document.body, \"keydown\", onKeyDown);\n if (!self.config.inline && !self.config.static)\n bind(window, \"resize\", debouncedResize);\n if (window.ontouchstart !== undefined)\n bind(window.document, \"touchstart\", documentClick);\n else\n bind(window.document, \"mousedown\", onClick(documentClick));\n bind(window.document, \"focus\", documentClick, { capture: true });\n if (self.config.clickOpens === true) {\n bind(self._input, \"focus\", self.open);\n bind(self._input, \"mousedown\", onClick(self.open));\n }\n if (self.daysContainer !== undefined) {\n bind(self.monthNav, \"mousedown\", onClick(onMonthNavClick));\n bind(self.monthNav, [\"keyup\", \"increment\"], onYearInput);\n bind(self.daysContainer, \"mousedown\", onClick(selectDate));\n }\n if (self.timeContainer !== undefined &&\n self.minuteElement !== undefined &&\n self.hourElement !== undefined) {\n var selText = function (e) {\n return e.target.select();\n };\n bind(self.timeContainer, [\"increment\"], updateTime);\n bind(self.timeContainer, \"blur\", updateTime, { capture: true });\n bind(self.timeContainer, \"mousedown\", onClick(timeIncrement));\n bind([self.hourElement, self.minuteElement], [\"focus\", \"click\"], selText);\n if (self.secondElement !== undefined)\n bind(self.secondElement, \"focus\", function () { return self.secondElement && self.secondElement.select(); });\n if (self.amPM !== undefined) {\n bind(self.amPM, \"mousedown\", onClick(function (e) {\n updateTime(e);\n triggerChange();\n }));\n }\n }\n }\n /**\n * Set the calendar view to a particular date.\n * @param {Date} jumpDate the date to set the view to\n * @param {boolean} triggerChange if change events should be triggered\n */\n function jumpToDate(jumpDate, triggerChange) {\n var jumpTo = jumpDate !== undefined\n ? self.parseDate(jumpDate)\n : self.latestSelectedDateObj ||\n (self.config.minDate && self.config.minDate > self.now\n ? self.config.minDate\n : self.config.maxDate && self.config.maxDate < self.now\n ? self.config.maxDate\n : self.now);\n var oldYear = self.currentYear;\n var oldMonth = self.currentMonth;\n try {\n if (jumpTo !== undefined) {\n self.currentYear = jumpTo.getFullYear();\n self.currentMonth = jumpTo.getMonth();\n }\n }\n catch (e) {\n /* istanbul ignore next */\n e.message = \"Invalid date supplied: \" + jumpTo;\n self.config.errorHandler(e);\n }\n if (triggerChange && self.currentYear !== oldYear) {\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n if (triggerChange &&\n (self.currentYear !== oldYear || self.currentMonth !== oldMonth)) {\n triggerEvent(\"onMonthChange\");\n }\n self.redraw();\n }\n /**\n * The up/down arrow handler for time inputs\n * @param {Event} e the click event\n */\n function timeIncrement(e) {\n if (~e.target.className.indexOf(\"arrow\"))\n incrementNumInput(e, e.target.classList.contains(\"arrowUp\") ? 1 : -1);\n }\n /**\n * Increments/decrements the value of input associ-\n * ated with the up/down arrow by dispatching an\n * \"increment\" event on the input.\n *\n * @param {Event} e the click event\n * @param {Number} delta the diff (usually 1 or -1)\n * @param {Element} inputElem the input element\n */\n function incrementNumInput(e, delta, inputElem) {\n var target = e && e.target;\n var input = inputElem ||\n (target && target.parentNode && target.parentNode.firstChild);\n var event = createEvent(\"increment\");\n event.delta = delta;\n input && input.dispatchEvent(event);\n }\n function build() {\n var fragment = window.document.createDocumentFragment();\n self.calendarContainer = createElement(\"div\", \"flatpickr-calendar\");\n self.calendarContainer.tabIndex = -1;\n if (!self.config.noCalendar) {\n fragment.appendChild(buildMonthNav());\n self.innerContainer = createElement(\"div\", \"flatpickr-innerContainer\");\n if (self.config.weekNumbers) {\n var _a = buildWeeks(), weekWrapper = _a.weekWrapper, weekNumbers = _a.weekNumbers;\n self.innerContainer.appendChild(weekWrapper);\n self.weekNumbers = weekNumbers;\n self.weekWrapper = weekWrapper;\n }\n self.rContainer = createElement(\"div\", \"flatpickr-rContainer\");\n self.rContainer.appendChild(buildWeekdays());\n if (!self.daysContainer) {\n self.daysContainer = createElement(\"div\", \"flatpickr-days\");\n self.daysContainer.tabIndex = -1;\n }\n buildDays();\n self.rContainer.appendChild(self.daysContainer);\n self.innerContainer.appendChild(self.rContainer);\n fragment.appendChild(self.innerContainer);\n }\n if (self.config.enableTime) {\n fragment.appendChild(buildTime());\n }\n toggleClass(self.calendarContainer, \"rangeMode\", self.config.mode === \"range\");\n toggleClass(self.calendarContainer, \"animate\", self.config.animate === true);\n toggleClass(self.calendarContainer, \"multiMonth\", self.config.showMonths > 1);\n self.calendarContainer.appendChild(fragment);\n var customAppend = self.config.appendTo !== undefined &&\n self.config.appendTo.nodeType !== undefined;\n if (self.config.inline || self.config.static) {\n self.calendarContainer.classList.add(self.config.inline ? \"inline\" : \"static\");\n if (self.config.inline) {\n if (!customAppend && self.element.parentNode)\n self.element.parentNode.insertBefore(self.calendarContainer, self._input.nextSibling);\n else if (self.config.appendTo !== undefined)\n self.config.appendTo.appendChild(self.calendarContainer);\n }\n if (self.config.static) {\n var wrapper = createElement(\"div\", \"flatpickr-wrapper\");\n if (self.element.parentNode)\n self.element.parentNode.insertBefore(wrapper, self.element);\n wrapper.appendChild(self.element);\n if (self.altInput)\n wrapper.appendChild(self.altInput);\n wrapper.appendChild(self.calendarContainer);\n }\n }\n if (!self.config.static && !self.config.inline)\n (self.config.appendTo !== undefined\n ? self.config.appendTo\n : window.document.body).appendChild(self.calendarContainer);\n }\n function createDay(className, date, dayNumber, i) {\n var dateIsEnabled = isEnabled(date, true), dayElement = createElement(\"span\", \"flatpickr-day \" + className, date.getDate().toString());\n dayElement.dateObj = date;\n dayElement.$i = i;\n dayElement.setAttribute(\"aria-label\", self.formatDate(date, self.config.ariaDateFormat));\n if (className.indexOf(\"hidden\") === -1 &&\n compareDates(date, self.now) === 0) {\n self.todayDateElem = dayElement;\n dayElement.classList.add(\"today\");\n dayElement.setAttribute(\"aria-current\", \"date\");\n }\n if (dateIsEnabled) {\n dayElement.tabIndex = -1;\n if (isDateSelected(date)) {\n dayElement.classList.add(\"selected\");\n self.selectedDateElem = dayElement;\n if (self.config.mode === \"range\") {\n toggleClass(dayElement, \"startRange\", self.selectedDates[0] &&\n compareDates(date, self.selectedDates[0], true) === 0);\n toggleClass(dayElement, \"endRange\", self.selectedDates[1] &&\n compareDates(date, self.selectedDates[1], true) === 0);\n if (className === \"nextMonthDay\")\n dayElement.classList.add(\"inRange\");\n }\n }\n }\n else {\n dayElement.classList.add(\"flatpickr-disabled\");\n }\n if (self.config.mode === \"range\") {\n if (isDateInRange(date) && !isDateSelected(date))\n dayElement.classList.add(\"inRange\");\n }\n if (self.weekNumbers &&\n self.config.showMonths === 1 &&\n className !== \"prevMonthDay\" &&\n dayNumber % 7 === 1) {\n self.weekNumbers.insertAdjacentHTML(\"beforeend\", \"\" + self.config.getWeek(date) + \"\");\n }\n triggerEvent(\"onDayCreate\", dayElement);\n return dayElement;\n }\n function focusOnDayElem(targetNode) {\n targetNode.focus();\n if (self.config.mode === \"range\")\n onMouseOver(targetNode);\n }\n function getFirstAvailableDay(delta) {\n var startMonth = delta > 0 ? 0 : self.config.showMonths - 1;\n var endMonth = delta > 0 ? self.config.showMonths : -1;\n for (var m = startMonth; m != endMonth; m += delta) {\n var month = self.daysContainer.children[m];\n var startIndex = delta > 0 ? 0 : month.children.length - 1;\n var endIndex = delta > 0 ? month.children.length : -1;\n for (var i = startIndex; i != endIndex; i += delta) {\n var c = month.children[i];\n if (c.className.indexOf(\"hidden\") === -1 && isEnabled(c.dateObj))\n return c;\n }\n }\n return undefined;\n }\n function getNextAvailableDay(current, delta) {\n var givenMonth = current.className.indexOf(\"Month\") === -1\n ? current.dateObj.getMonth()\n : self.currentMonth;\n var endMonth = delta > 0 ? self.config.showMonths : -1;\n var loopDelta = delta > 0 ? 1 : -1;\n for (var m = givenMonth - self.currentMonth; m != endMonth; m += loopDelta) {\n var month = self.daysContainer.children[m];\n var startIndex = givenMonth - self.currentMonth === m\n ? current.$i + delta\n : delta < 0\n ? month.children.length - 1\n : 0;\n var numMonthDays = month.children.length;\n for (var i = startIndex; i >= 0 && i < numMonthDays && i != (delta > 0 ? numMonthDays : -1); i += loopDelta) {\n var c = month.children[i];\n if (c.className.indexOf(\"hidden\") === -1 &&\n isEnabled(c.dateObj) &&\n Math.abs(current.$i - i) >= Math.abs(delta))\n return focusOnDayElem(c);\n }\n }\n self.changeMonth(loopDelta);\n focusOnDay(getFirstAvailableDay(loopDelta), 0);\n return undefined;\n }\n function focusOnDay(current, offset) {\n var dayFocused = isInView(document.activeElement || document.body);\n var startElem = current !== undefined\n ? current\n : dayFocused\n ? document.activeElement\n : self.selectedDateElem !== undefined && isInView(self.selectedDateElem)\n ? self.selectedDateElem\n : self.todayDateElem !== undefined && isInView(self.todayDateElem)\n ? self.todayDateElem\n : getFirstAvailableDay(offset > 0 ? 1 : -1);\n if (startElem === undefined)\n return self._input.focus();\n if (!dayFocused)\n return focusOnDayElem(startElem);\n getNextAvailableDay(startElem, offset);\n }\n function buildMonthDays(year, month) {\n var firstOfMonth = (new Date(year, month, 1).getDay() - self.l10n.firstDayOfWeek + 7) % 7;\n var prevMonthDays = self.utils.getDaysInMonth((month - 1 + 12) % 12);\n var daysInMonth = self.utils.getDaysInMonth(month), days = window.document.createDocumentFragment(), isMultiMonth = self.config.showMonths > 1, prevMonthDayClass = isMultiMonth ? \"prevMonthDay hidden\" : \"prevMonthDay\", nextMonthDayClass = isMultiMonth ? \"nextMonthDay hidden\" : \"nextMonthDay\";\n var dayNumber = prevMonthDays + 1 - firstOfMonth, dayIndex = 0;\n // prepend days from the ending of previous month\n for (; dayNumber <= prevMonthDays; dayNumber++, dayIndex++) {\n days.appendChild(createDay(prevMonthDayClass, new Date(year, month - 1, dayNumber), dayNumber, dayIndex));\n }\n // Start at 1 since there is no 0th day\n for (dayNumber = 1; dayNumber <= daysInMonth; dayNumber++, dayIndex++) {\n days.appendChild(createDay(\"\", new Date(year, month, dayNumber), dayNumber, dayIndex));\n }\n // append days from the next month\n for (var dayNum = daysInMonth + 1; dayNum <= 42 - firstOfMonth &&\n (self.config.showMonths === 1 || dayIndex % 7 !== 0); dayNum++, dayIndex++) {\n days.appendChild(createDay(nextMonthDayClass, new Date(year, month + 1, dayNum % daysInMonth), dayNum, dayIndex));\n }\n //updateNavigationCurrentMonth();\n var dayContainer = createElement(\"div\", \"dayContainer\");\n dayContainer.appendChild(days);\n return dayContainer;\n }\n function buildDays() {\n if (self.daysContainer === undefined) {\n return;\n }\n clearNode(self.daysContainer);\n // TODO: week numbers for each month\n if (self.weekNumbers)\n clearNode(self.weekNumbers);\n var frag = document.createDocumentFragment();\n for (var i = 0; i < self.config.showMonths; i++) {\n var d = new Date(self.currentYear, self.currentMonth, 1);\n d.setMonth(self.currentMonth + i);\n frag.appendChild(buildMonthDays(d.getFullYear(), d.getMonth()));\n }\n self.daysContainer.appendChild(frag);\n self.days = self.daysContainer.firstChild;\n if (self.config.mode === \"range\" && self.selectedDates.length === 1) {\n onMouseOver();\n }\n }\n function buildMonthSwitch() {\n if (self.config.showMonths > 1)\n return;\n var shouldBuildMonth = function (month) {\n if (self.config.minDate !== undefined &&\n self.currentYear === self.config.minDate.getFullYear() &&\n month < self.config.minDate.getMonth()) {\n return false;\n }\n return !(self.config.maxDate !== undefined &&\n self.currentYear === self.config.maxDate.getFullYear() &&\n month > self.config.maxDate.getMonth());\n };\n self.monthsDropdownContainer.tabIndex = -1;\n self.monthsDropdownContainer.innerHTML = \"\";\n for (var i = 0; i < 12; i++) {\n if (!shouldBuildMonth(i))\n continue;\n var month = createElement(\"option\", \"flatpickr-monthDropdown-month\");\n month.value = new Date(self.currentYear, i).getMonth().toString();\n month.textContent = monthToStr(i, false, self.l10n);\n month.tabIndex = -1;\n if (self.currentMonth === i) {\n month.selected = true;\n }\n self.monthsDropdownContainer.appendChild(month);\n }\n }\n function buildMonth() {\n var container = createElement(\"div\", \"flatpickr-month\");\n var monthNavFragment = window.document.createDocumentFragment();\n var monthElement;\n if (self.config.showMonths > 1) {\n monthElement = createElement(\"span\", \"cur-month\");\n }\n else {\n self.monthsDropdownContainer = createElement(\"select\", \"flatpickr-monthDropdown-months\");\n bind(self.monthsDropdownContainer, \"change\", function (e) {\n var target = e.target;\n var selectedMonth = parseInt(target.value, 10);\n self.changeMonth(selectedMonth - self.currentMonth);\n triggerEvent(\"onMonthChange\");\n });\n buildMonthSwitch();\n monthElement = self.monthsDropdownContainer;\n }\n var yearInput = createNumberInput(\"cur-year\", { tabindex: \"-1\" });\n var yearElement = yearInput.getElementsByTagName(\"input\")[0];\n yearElement.setAttribute(\"aria-label\", self.l10n.yearAriaLabel);\n if (self.config.minDate) {\n yearElement.setAttribute(\"min\", self.config.minDate.getFullYear().toString());\n }\n if (self.config.maxDate) {\n yearElement.setAttribute(\"max\", self.config.maxDate.getFullYear().toString());\n yearElement.disabled =\n !!self.config.minDate &&\n self.config.minDate.getFullYear() === self.config.maxDate.getFullYear();\n }\n var currentMonth = createElement(\"div\", \"flatpickr-current-month\");\n currentMonth.appendChild(monthElement);\n currentMonth.appendChild(yearInput);\n monthNavFragment.appendChild(currentMonth);\n container.appendChild(monthNavFragment);\n return {\n container: container,\n yearElement: yearElement,\n monthElement: monthElement\n };\n }\n function buildMonths() {\n clearNode(self.monthNav);\n self.monthNav.appendChild(self.prevMonthNav);\n if (self.config.showMonths) {\n self.yearElements = [];\n self.monthElements = [];\n }\n for (var m = self.config.showMonths; m--;) {\n var month = buildMonth();\n self.yearElements.push(month.yearElement);\n self.monthElements.push(month.monthElement);\n self.monthNav.appendChild(month.container);\n }\n self.monthNav.appendChild(self.nextMonthNav);\n }\n function buildMonthNav() {\n self.monthNav = createElement(\"div\", \"flatpickr-months\");\n self.yearElements = [];\n self.monthElements = [];\n self.prevMonthNav = createElement(\"span\", \"flatpickr-prev-month\");\n self.prevMonthNav.innerHTML = self.config.prevArrow;\n self.nextMonthNav = createElement(\"span\", \"flatpickr-next-month\");\n self.nextMonthNav.innerHTML = self.config.nextArrow;\n buildMonths();\n Object.defineProperty(self, \"_hidePrevMonthArrow\", {\n get: function () { return self.__hidePrevMonthArrow; },\n set: function (bool) {\n if (self.__hidePrevMonthArrow !== bool) {\n toggleClass(self.prevMonthNav, \"flatpickr-disabled\", bool);\n self.__hidePrevMonthArrow = bool;\n }\n }\n });\n Object.defineProperty(self, \"_hideNextMonthArrow\", {\n get: function () { return self.__hideNextMonthArrow; },\n set: function (bool) {\n if (self.__hideNextMonthArrow !== bool) {\n toggleClass(self.nextMonthNav, \"flatpickr-disabled\", bool);\n self.__hideNextMonthArrow = bool;\n }\n }\n });\n self.currentYearElement = self.yearElements[0];\n updateNavigationCurrentMonth();\n return self.monthNav;\n }\n function buildTime() {\n self.calendarContainer.classList.add(\"hasTime\");\n if (self.config.noCalendar)\n self.calendarContainer.classList.add(\"noCalendar\");\n self.timeContainer = createElement(\"div\", \"flatpickr-time\");\n self.timeContainer.tabIndex = -1;\n var separator = createElement(\"span\", \"flatpickr-time-separator\", \":\");\n var hourInput = createNumberInput(\"flatpickr-hour\");\n self.hourElement = hourInput.getElementsByTagName(\"input\")[0];\n var minuteInput = createNumberInput(\"flatpickr-minute\");\n self.minuteElement = minuteInput.getElementsByTagName(\"input\")[0];\n self.hourElement.tabIndex = self.minuteElement.tabIndex = -1;\n self.hourElement.value = pad(self.latestSelectedDateObj\n ? self.latestSelectedDateObj.getHours()\n : self.config.time_24hr\n ? self.config.defaultHour\n : military2ampm(self.config.defaultHour));\n self.minuteElement.value = pad(self.latestSelectedDateObj\n ? self.latestSelectedDateObj.getMinutes()\n : self.config.defaultMinute);\n self.hourElement.setAttribute(\"step\", self.config.hourIncrement.toString());\n self.minuteElement.setAttribute(\"step\", self.config.minuteIncrement.toString());\n self.hourElement.setAttribute(\"min\", self.config.time_24hr ? \"0\" : \"1\");\n self.hourElement.setAttribute(\"max\", self.config.time_24hr ? \"23\" : \"12\");\n self.minuteElement.setAttribute(\"min\", \"0\");\n self.minuteElement.setAttribute(\"max\", \"59\");\n self.timeContainer.appendChild(hourInput);\n self.timeContainer.appendChild(separator);\n self.timeContainer.appendChild(minuteInput);\n if (self.config.time_24hr)\n self.timeContainer.classList.add(\"time24hr\");\n if (self.config.enableSeconds) {\n self.timeContainer.classList.add(\"hasSeconds\");\n var secondInput = createNumberInput(\"flatpickr-second\");\n self.secondElement = secondInput.getElementsByTagName(\"input\")[0];\n self.secondElement.value = pad(self.latestSelectedDateObj\n ? self.latestSelectedDateObj.getSeconds()\n : self.config.defaultSeconds);\n self.secondElement.setAttribute(\"step\", self.minuteElement.getAttribute(\"step\"));\n self.secondElement.setAttribute(\"min\", \"0\");\n self.secondElement.setAttribute(\"max\", \"59\");\n self.timeContainer.appendChild(createElement(\"span\", \"flatpickr-time-separator\", \":\"));\n self.timeContainer.appendChild(secondInput);\n }\n if (!self.config.time_24hr) {\n // add self.amPM if appropriate\n self.amPM = createElement(\"span\", \"flatpickr-am-pm\", self.l10n.amPM[int((self.latestSelectedDateObj\n ? self.hourElement.value\n : self.config.defaultHour) > 11)]);\n self.amPM.title = self.l10n.toggleTitle;\n self.amPM.tabIndex = -1;\n self.timeContainer.appendChild(self.amPM);\n }\n return self.timeContainer;\n }\n function buildWeekdays() {\n if (!self.weekdayContainer)\n self.weekdayContainer = createElement(\"div\", \"flatpickr-weekdays\");\n else\n clearNode(self.weekdayContainer);\n for (var i = self.config.showMonths; i--;) {\n var container = createElement(\"div\", \"flatpickr-weekdaycontainer\");\n self.weekdayContainer.appendChild(container);\n }\n updateWeekdays();\n return self.weekdayContainer;\n }\n function updateWeekdays() {\n var firstDayOfWeek = self.l10n.firstDayOfWeek;\n var weekdays = self.l10n.weekdays.shorthand.slice();\n if (firstDayOfWeek > 0 && firstDayOfWeek < weekdays.length) {\n weekdays = weekdays.splice(firstDayOfWeek, weekdays.length).concat(weekdays.splice(0, firstDayOfWeek));\n }\n for (var i = self.config.showMonths; i--;) {\n self.weekdayContainer.children[i].innerHTML = \"\\n \\n \" + weekdays.join(\"\") + \"\\n \\n \";\n }\n }\n /* istanbul ignore next */\n function buildWeeks() {\n self.calendarContainer.classList.add(\"hasWeeks\");\n var weekWrapper = createElement(\"div\", \"flatpickr-weekwrapper\");\n weekWrapper.appendChild(createElement(\"span\", \"flatpickr-weekday\", self.l10n.weekAbbreviation));\n var weekNumbers = createElement(\"div\", \"flatpickr-weeks\");\n weekWrapper.appendChild(weekNumbers);\n return {\n weekWrapper: weekWrapper,\n weekNumbers: weekNumbers\n };\n }\n function changeMonth(value, isOffset) {\n if (isOffset === void 0) { isOffset = true; }\n var delta = isOffset ? value : value - self.currentMonth;\n if ((delta < 0 && self._hidePrevMonthArrow === true) ||\n (delta > 0 && self._hideNextMonthArrow === true))\n return;\n self.currentMonth += delta;\n if (self.currentMonth < 0 || self.currentMonth > 11) {\n self.currentYear += self.currentMonth > 11 ? 1 : -1;\n self.currentMonth = (self.currentMonth + 12) % 12;\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n buildDays();\n triggerEvent(\"onMonthChange\");\n updateNavigationCurrentMonth();\n }\n function clear(triggerChangeEvent, toInitial) {\n if (triggerChangeEvent === void 0) { triggerChangeEvent = true; }\n if (toInitial === void 0) { toInitial = true; }\n self.input.value = \"\";\n if (self.altInput !== undefined)\n self.altInput.value = \"\";\n if (self.mobileInput !== undefined)\n self.mobileInput.value = \"\";\n self.selectedDates = [];\n self.latestSelectedDateObj = undefined;\n if (toInitial === true) {\n self.currentYear = self._initialDate.getFullYear();\n self.currentMonth = self._initialDate.getMonth();\n }\n self.showTimeInput = false;\n if (self.config.enableTime === true) {\n setDefaultHours();\n }\n self.redraw();\n if (triggerChangeEvent)\n // triggerChangeEvent is true (default) or an Event\n triggerEvent(\"onChange\");\n }\n function close() {\n self.isOpen = false;\n if (!self.isMobile) {\n if (self.calendarContainer !== undefined) {\n self.calendarContainer.classList.remove(\"open\");\n }\n if (self._input !== undefined) {\n self._input.classList.remove(\"active\");\n }\n }\n triggerEvent(\"onClose\");\n }\n function destroy() {\n if (self.config !== undefined)\n triggerEvent(\"onDestroy\");\n for (var i = self._handlers.length; i--;) {\n var h = self._handlers[i];\n h.element.removeEventListener(h.event, h.handler, h.options);\n }\n self._handlers = [];\n if (self.mobileInput) {\n if (self.mobileInput.parentNode)\n self.mobileInput.parentNode.removeChild(self.mobileInput);\n self.mobileInput = undefined;\n }\n else if (self.calendarContainer && self.calendarContainer.parentNode) {\n if (self.config.static && self.calendarContainer.parentNode) {\n var wrapper = self.calendarContainer.parentNode;\n wrapper.lastChild && wrapper.removeChild(wrapper.lastChild);\n if (wrapper.parentNode) {\n while (wrapper.firstChild)\n wrapper.parentNode.insertBefore(wrapper.firstChild, wrapper);\n wrapper.parentNode.removeChild(wrapper);\n }\n }\n else\n self.calendarContainer.parentNode.removeChild(self.calendarContainer);\n }\n if (self.altInput) {\n self.input.type = \"text\";\n if (self.altInput.parentNode)\n self.altInput.parentNode.removeChild(self.altInput);\n delete self.altInput;\n }\n if (self.input) {\n self.input.type = self.input._type;\n self.input.classList.remove(\"flatpickr-input\");\n self.input.removeAttribute(\"readonly\");\n self.input.value = \"\";\n }\n [\n \"_showTimeInput\",\n \"latestSelectedDateObj\",\n \"_hideNextMonthArrow\",\n \"_hidePrevMonthArrow\",\n \"__hideNextMonthArrow\",\n \"__hidePrevMonthArrow\",\n \"isMobile\",\n \"isOpen\",\n \"selectedDateElem\",\n \"minDateHasTime\",\n \"maxDateHasTime\",\n \"days\",\n \"daysContainer\",\n \"_input\",\n \"_positionElement\",\n \"innerContainer\",\n \"rContainer\",\n \"monthNav\",\n \"todayDateElem\",\n \"calendarContainer\",\n \"weekdayContainer\",\n \"prevMonthNav\",\n \"nextMonthNav\",\n \"monthsDropdownContainer\",\n \"currentMonthElement\",\n \"currentYearElement\",\n \"navigationCurrentMonth\",\n \"selectedDateElem\",\n \"config\",\n ].forEach(function (k) {\n try {\n delete self[k];\n }\n catch (_) { }\n });\n }\n function isCalendarElem(elem) {\n if (self.config.appendTo && self.config.appendTo.contains(elem))\n return true;\n return self.calendarContainer.contains(elem);\n }\n function documentClick(e) {\n if (self.isOpen && !self.config.inline) {\n var eventTarget_1 = getEventTarget(e);\n var isCalendarElement = isCalendarElem(eventTarget_1);\n var isInput = eventTarget_1 === self.input ||\n eventTarget_1 === self.altInput ||\n self.element.contains(eventTarget_1) ||\n // web components\n // e.path is not present in all browsers. circumventing typechecks\n (e.path &&\n e.path.indexOf &&\n (~e.path.indexOf(self.input) ||\n ~e.path.indexOf(self.altInput)));\n var lostFocus = e.type === \"blur\"\n ? isInput &&\n e.relatedTarget &&\n !isCalendarElem(e.relatedTarget)\n : !isInput &&\n !isCalendarElement &&\n !isCalendarElem(e.relatedTarget);\n var isIgnored = !self.config.ignoredFocusElements.some(function (elem) {\n return elem.contains(eventTarget_1);\n });\n if (lostFocus && isIgnored) {\n self.close();\n if (self.config.mode === \"range\" && self.selectedDates.length === 1) {\n self.clear(false);\n self.redraw();\n }\n }\n }\n }\n function changeYear(newYear) {\n if (!newYear ||\n (self.config.minDate && newYear < self.config.minDate.getFullYear()) ||\n (self.config.maxDate && newYear > self.config.maxDate.getFullYear()))\n return;\n var newYearNum = newYear, isNewYear = self.currentYear !== newYearNum;\n self.currentYear = newYearNum || self.currentYear;\n if (self.config.maxDate &&\n self.currentYear === self.config.maxDate.getFullYear()) {\n self.currentMonth = Math.min(self.config.maxDate.getMonth(), self.currentMonth);\n }\n else if (self.config.minDate &&\n self.currentYear === self.config.minDate.getFullYear()) {\n self.currentMonth = Math.max(self.config.minDate.getMonth(), self.currentMonth);\n }\n if (isNewYear) {\n self.redraw();\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n }\n function isEnabled(date, timeless) {\n if (timeless === void 0) { timeless = true; }\n var dateToCheck = self.parseDate(date, undefined, timeless); // timeless\n if ((self.config.minDate &&\n dateToCheck &&\n compareDates(dateToCheck, self.config.minDate, timeless !== undefined ? timeless : !self.minDateHasTime) < 0) ||\n (self.config.maxDate &&\n dateToCheck &&\n compareDates(dateToCheck, self.config.maxDate, timeless !== undefined ? timeless : !self.maxDateHasTime) > 0))\n return false;\n if (self.config.enable.length === 0 && self.config.disable.length === 0)\n return true;\n if (dateToCheck === undefined)\n return false;\n var bool = self.config.enable.length > 0, array = bool ? self.config.enable : self.config.disable;\n for (var i = 0, d = void 0; i < array.length; i++) {\n d = array[i];\n if (typeof d === \"function\" &&\n d(dateToCheck) // disabled by function\n )\n return bool;\n else if (d instanceof Date &&\n dateToCheck !== undefined &&\n d.getTime() === dateToCheck.getTime())\n // disabled by date\n return bool;\n else if (typeof d === \"string\" && dateToCheck !== undefined) {\n // disabled by date string\n var parsed = self.parseDate(d, undefined, true);\n return parsed && parsed.getTime() === dateToCheck.getTime()\n ? bool\n : !bool;\n }\n else if (\n // disabled by range\n typeof d === \"object\" &&\n dateToCheck !== undefined &&\n d.from &&\n d.to &&\n dateToCheck.getTime() >= d.from.getTime() &&\n dateToCheck.getTime() <= d.to.getTime())\n return bool;\n }\n return !bool;\n }\n function isInView(elem) {\n if (self.daysContainer !== undefined)\n return (elem.className.indexOf(\"hidden\") === -1 &&\n self.daysContainer.contains(elem));\n return false;\n }\n function onKeyDown(e) {\n // e.key e.keyCode\n // \"Backspace\" 8\n // \"Tab\" 9\n // \"Enter\" 13\n // \"Escape\" (IE \"Esc\") 27\n // \"ArrowLeft\" (IE \"Left\") 37\n // \"ArrowUp\" (IE \"Up\") 38\n // \"ArrowRight\" (IE \"Right\") 39\n // \"ArrowDown\" (IE \"Down\") 40\n // \"Delete\" (IE \"Del\") 46\n var isInput = e.target === self._input;\n var allowInput = self.config.allowInput;\n var allowKeydown = self.isOpen && (!allowInput || !isInput);\n var allowInlineKeydown = self.config.inline && isInput && !allowInput;\n if (e.keyCode === 13 && isInput) {\n if (allowInput) {\n self.setDate(self._input.value, true, e.target === self.altInput\n ? self.config.altFormat\n : self.config.dateFormat);\n return e.target.blur();\n }\n else {\n self.open();\n }\n }\n else if (isCalendarElem(e.target) ||\n allowKeydown ||\n allowInlineKeydown) {\n var isTimeObj = !!self.timeContainer &&\n self.timeContainer.contains(e.target);\n switch (e.keyCode) {\n case 13:\n if (isTimeObj) {\n e.preventDefault();\n updateTime();\n focusAndClose();\n }\n else\n selectDate(e);\n break;\n case 27: // escape\n e.preventDefault();\n focusAndClose();\n break;\n case 8:\n case 46:\n if (isInput && !self.config.allowInput) {\n e.preventDefault();\n self.clear();\n }\n break;\n case 37:\n case 39:\n if (!isTimeObj && !isInput) {\n e.preventDefault();\n if (self.daysContainer !== undefined &&\n (allowInput === false ||\n (document.activeElement && isInView(document.activeElement)))) {\n var delta_1 = e.keyCode === 39 ? 1 : -1;\n if (!e.ctrlKey)\n focusOnDay(undefined, delta_1);\n else {\n e.stopPropagation();\n changeMonth(delta_1);\n focusOnDay(getFirstAvailableDay(1), 0);\n }\n }\n }\n else if (self.hourElement)\n self.hourElement.focus();\n break;\n case 38:\n case 40:\n e.preventDefault();\n var delta = e.keyCode === 40 ? 1 : -1;\n if ((self.daysContainer && e.target.$i !== undefined) ||\n e.target === self.input) {\n if (e.ctrlKey) {\n e.stopPropagation();\n changeYear(self.currentYear - delta);\n focusOnDay(getFirstAvailableDay(1), 0);\n }\n else if (!isTimeObj)\n focusOnDay(undefined, delta * 7);\n }\n else if (e.target === self.currentYearElement) {\n changeYear(self.currentYear - delta);\n }\n else if (self.config.enableTime) {\n if (!isTimeObj && self.hourElement)\n self.hourElement.focus();\n updateTime(e);\n self._debouncedChange();\n }\n break;\n case 9:\n if (isTimeObj) {\n var elems = [\n self.hourElement,\n self.minuteElement,\n self.secondElement,\n self.amPM,\n ]\n .concat(self.pluginElements)\n .filter(function (x) { return x; });\n var i = elems.indexOf(e.target);\n if (i !== -1) {\n var target = elems[i + (e.shiftKey ? -1 : 1)];\n e.preventDefault();\n (target || self._input).focus();\n }\n }\n else if (!self.config.noCalendar &&\n self.daysContainer &&\n self.daysContainer.contains(e.target) &&\n e.shiftKey) {\n e.preventDefault();\n self._input.focus();\n }\n break;\n default:\n break;\n }\n }\n if (self.amPM !== undefined && e.target === self.amPM) {\n switch (e.key) {\n case self.l10n.amPM[0].charAt(0):\n case self.l10n.amPM[0].charAt(0).toLowerCase():\n self.amPM.textContent = self.l10n.amPM[0];\n setHoursFromInputs();\n updateValue();\n break;\n case self.l10n.amPM[1].charAt(0):\n case self.l10n.amPM[1].charAt(0).toLowerCase():\n self.amPM.textContent = self.l10n.amPM[1];\n setHoursFromInputs();\n updateValue();\n break;\n }\n }\n if (isInput || isCalendarElem(e.target)) {\n triggerEvent(\"onKeyDown\", e);\n }\n }\n function onMouseOver(elem) {\n if (self.selectedDates.length !== 1 ||\n (elem &&\n (!elem.classList.contains(\"flatpickr-day\") ||\n elem.classList.contains(\"flatpickr-disabled\"))))\n return;\n var hoverDate = elem\n ? elem.dateObj.getTime()\n : self.days.firstElementChild.dateObj.getTime(), initialDate = self.parseDate(self.selectedDates[0], undefined, true).getTime(), rangeStartDate = Math.min(hoverDate, self.selectedDates[0].getTime()), rangeEndDate = Math.max(hoverDate, self.selectedDates[0].getTime());\n var containsDisabled = false;\n var minRange = 0, maxRange = 0;\n for (var t = rangeStartDate; t < rangeEndDate; t += duration.DAY) {\n if (!isEnabled(new Date(t), true)) {\n containsDisabled =\n containsDisabled || (t > rangeStartDate && t < rangeEndDate);\n if (t < initialDate && (!minRange || t > minRange))\n minRange = t;\n else if (t > initialDate && (!maxRange || t < maxRange))\n maxRange = t;\n }\n }\n for (var m = 0; m < self.config.showMonths; m++) {\n var month = self.daysContainer.children[m];\n var _loop_1 = function (i, l) {\n var dayElem = month.children[i], date = dayElem.dateObj;\n var timestamp = date.getTime();\n var outOfRange = (minRange > 0 && timestamp < minRange) ||\n (maxRange > 0 && timestamp > maxRange);\n if (outOfRange) {\n dayElem.classList.add(\"notAllowed\");\n [\"inRange\", \"startRange\", \"endRange\"].forEach(function (c) {\n dayElem.classList.remove(c);\n });\n return \"continue\";\n }\n else if (containsDisabled && !outOfRange)\n return \"continue\";\n [\"startRange\", \"inRange\", \"endRange\", \"notAllowed\"].forEach(function (c) {\n dayElem.classList.remove(c);\n });\n if (elem !== undefined) {\n elem.classList.add(hoverDate <= self.selectedDates[0].getTime()\n ? \"startRange\"\n : \"endRange\");\n if (initialDate < hoverDate && timestamp === initialDate)\n dayElem.classList.add(\"startRange\");\n else if (initialDate > hoverDate && timestamp === initialDate)\n dayElem.classList.add(\"endRange\");\n if (timestamp >= minRange &&\n (maxRange === 0 || timestamp <= maxRange) &&\n isBetween(timestamp, initialDate, hoverDate))\n dayElem.classList.add(\"inRange\");\n }\n };\n for (var i = 0, l = month.children.length; i < l; i++) {\n _loop_1(i, l);\n }\n }\n }\n function onResize() {\n if (self.isOpen && !self.config.static && !self.config.inline)\n positionCalendar();\n }\n function setDefaultTime() {\n self.setDate(self.config.minDate !== undefined\n ? new Date(self.config.minDate.getTime())\n : new Date(), true);\n setDefaultHours();\n updateValue();\n }\n function open(e, positionElement) {\n if (positionElement === void 0) { positionElement = self._positionElement; }\n if (self.isMobile === true) {\n if (e) {\n e.preventDefault();\n e.target && e.target.blur();\n }\n if (self.mobileInput !== undefined) {\n self.mobileInput.focus();\n self.mobileInput.click();\n }\n triggerEvent(\"onOpen\");\n return;\n }\n if (self._input.disabled || self.config.inline)\n return;\n var wasOpen = self.isOpen;\n self.isOpen = true;\n if (!wasOpen) {\n self.calendarContainer.classList.add(\"open\");\n self._input.classList.add(\"active\");\n triggerEvent(\"onOpen\");\n positionCalendar(positionElement);\n }\n if (self.config.enableTime === true && self.config.noCalendar === true) {\n if (self.selectedDates.length === 0) {\n setDefaultTime();\n }\n if (self.config.allowInput === false &&\n (e === undefined ||\n !self.timeContainer.contains(e.relatedTarget))) {\n setTimeout(function () { return self.hourElement.select(); }, 50);\n }\n }\n }\n function minMaxDateSetter(type) {\n return function (date) {\n var dateObj = (self.config[\"_\" + type + \"Date\"] = self.parseDate(date, self.config.dateFormat));\n var inverseDateObj = self.config[\"_\" + (type === \"min\" ? \"max\" : \"min\") + \"Date\"];\n if (dateObj !== undefined) {\n self[type === \"min\" ? \"minDateHasTime\" : \"maxDateHasTime\"] =\n dateObj.getHours() > 0 ||\n dateObj.getMinutes() > 0 ||\n dateObj.getSeconds() > 0;\n }\n if (self.selectedDates) {\n self.selectedDates = self.selectedDates.filter(function (d) { return isEnabled(d); });\n if (!self.selectedDates.length && type === \"min\")\n setHoursFromDate(dateObj);\n updateValue();\n }\n if (self.daysContainer) {\n redraw();\n if (dateObj !== undefined)\n self.currentYearElement[type] = dateObj.getFullYear().toString();\n else\n self.currentYearElement.removeAttribute(type);\n self.currentYearElement.disabled =\n !!inverseDateObj &&\n dateObj !== undefined &&\n inverseDateObj.getFullYear() === dateObj.getFullYear();\n }\n };\n }\n function parseConfig() {\n var boolOpts = [\n \"wrap\",\n \"weekNumbers\",\n \"allowInput\",\n \"clickOpens\",\n \"time_24hr\",\n \"enableTime\",\n \"noCalendar\",\n \"altInput\",\n \"shorthandCurrentMonth\",\n \"inline\",\n \"static\",\n \"enableSeconds\",\n \"disableMobile\",\n ];\n var userConfig = __assign({}, instanceConfig, JSON.parse(JSON.stringify(element.dataset || {})));\n var formats = {};\n self.config.parseDate = userConfig.parseDate;\n self.config.formatDate = userConfig.formatDate;\n Object.defineProperty(self.config, \"enable\", {\n get: function () { return self.config._enable; },\n set: function (dates) {\n self.config._enable = parseDateRules(dates);\n }\n });\n Object.defineProperty(self.config, \"disable\", {\n get: function () { return self.config._disable; },\n set: function (dates) {\n self.config._disable = parseDateRules(dates);\n }\n });\n var timeMode = userConfig.mode === \"time\";\n if (!userConfig.dateFormat && (userConfig.enableTime || timeMode)) {\n var defaultDateFormat = flatpickr.defaultConfig.dateFormat || defaults.dateFormat;\n formats.dateFormat =\n userConfig.noCalendar || timeMode\n ? \"H:i\" + (userConfig.enableSeconds ? \":S\" : \"\")\n : defaultDateFormat + \" H:i\" + (userConfig.enableSeconds ? \":S\" : \"\");\n }\n if (userConfig.altInput &&\n (userConfig.enableTime || timeMode) &&\n !userConfig.altFormat) {\n var defaultAltFormat = flatpickr.defaultConfig.altFormat || defaults.altFormat;\n formats.altFormat =\n userConfig.noCalendar || timeMode\n ? \"h:i\" + (userConfig.enableSeconds ? \":S K\" : \" K\")\n : defaultAltFormat + (\" h:i\" + (userConfig.enableSeconds ? \":S\" : \"\") + \" K\");\n }\n if (!userConfig.altInputClass) {\n self.config.altInputClass =\n self.input.className + \" \" + self.config.altInputClass;\n }\n Object.defineProperty(self.config, \"minDate\", {\n get: function () { return self.config._minDate; },\n set: minMaxDateSetter(\"min\")\n });\n Object.defineProperty(self.config, \"maxDate\", {\n get: function () { return self.config._maxDate; },\n set: minMaxDateSetter(\"max\")\n });\n var minMaxTimeSetter = function (type) { return function (val) {\n self.config[type === \"min\" ? \"_minTime\" : \"_maxTime\"] = self.parseDate(val, \"H:i\");\n }; };\n Object.defineProperty(self.config, \"minTime\", {\n get: function () { return self.config._minTime; },\n set: minMaxTimeSetter(\"min\")\n });\n Object.defineProperty(self.config, \"maxTime\", {\n get: function () { return self.config._maxTime; },\n set: minMaxTimeSetter(\"max\")\n });\n if (userConfig.mode === \"time\") {\n self.config.noCalendar = true;\n self.config.enableTime = true;\n }\n Object.assign(self.config, formats, userConfig);\n for (var i = 0; i < boolOpts.length; i++)\n self.config[boolOpts[i]] =\n self.config[boolOpts[i]] === true ||\n self.config[boolOpts[i]] === \"true\";\n HOOKS.filter(function (hook) { return self.config[hook] !== undefined; }).forEach(function (hook) {\n self.config[hook] = arrayify(self.config[hook] || []).map(bindToInstance);\n });\n self.isMobile =\n !self.config.disableMobile &&\n !self.config.inline &&\n self.config.mode === \"single\" &&\n !self.config.disable.length &&\n !self.config.enable.length &&\n !self.config.weekNumbers &&\n /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);\n for (var i = 0; i < self.config.plugins.length; i++) {\n var pluginConf = self.config.plugins[i](self) || {};\n for (var key in pluginConf) {\n if (HOOKS.indexOf(key) > -1) {\n self.config[key] = arrayify(pluginConf[key])\n .map(bindToInstance)\n .concat(self.config[key]);\n }\n else if (typeof userConfig[key] === \"undefined\")\n self.config[key] = pluginConf[key];\n }\n }\n triggerEvent(\"onParseConfig\");\n }\n function setupLocale() {\n if (typeof self.config.locale !== \"object\" &&\n typeof flatpickr.l10ns[self.config.locale] === \"undefined\")\n self.config.errorHandler(new Error(\"flatpickr: invalid locale \" + self.config.locale));\n self.l10n = __assign({}, flatpickr.l10ns[\"default\"], (typeof self.config.locale === \"object\"\n ? self.config.locale\n : self.config.locale !== \"default\"\n ? flatpickr.l10ns[self.config.locale]\n : undefined));\n tokenRegex.K = \"(\" + self.l10n.amPM[0] + \"|\" + self.l10n.amPM[1] + \"|\" + self.l10n.amPM[0].toLowerCase() + \"|\" + self.l10n.amPM[1].toLowerCase() + \")\";\n var userConfig = __assign({}, instanceConfig, JSON.parse(JSON.stringify(element.dataset || {})));\n if (userConfig.time_24hr === undefined &&\n flatpickr.defaultConfig.time_24hr === undefined) {\n self.config.time_24hr = self.l10n.time_24hr;\n }\n self.formatDate = createDateFormatter(self);\n self.parseDate = createDateParser({ config: self.config, l10n: self.l10n });\n }\n function positionCalendar(customPositionElement) {\n if (self.calendarContainer === undefined)\n return;\n triggerEvent(\"onPreCalendarPosition\");\n var positionElement = customPositionElement || self._positionElement;\n var calendarHeight = Array.prototype.reduce.call(self.calendarContainer.children, (function (acc, child) { return acc + child.offsetHeight; }), 0), calendarWidth = self.calendarContainer.offsetWidth, configPos = self.config.position.split(\" \"), configPosVertical = configPos[0], configPosHorizontal = configPos.length > 1 ? configPos[1] : null, inputBounds = positionElement.getBoundingClientRect(), distanceFromBottom = window.innerHeight - inputBounds.bottom, showOnTop = configPosVertical === \"above\" ||\n (configPosVertical !== \"below\" &&\n distanceFromBottom < calendarHeight &&\n inputBounds.top > calendarHeight);\n var top = window.pageYOffset +\n inputBounds.top +\n (!showOnTop ? positionElement.offsetHeight + 2 : -calendarHeight - 2);\n toggleClass(self.calendarContainer, \"arrowTop\", !showOnTop);\n toggleClass(self.calendarContainer, \"arrowBottom\", showOnTop);\n if (self.config.inline)\n return;\n var left = window.pageXOffset +\n inputBounds.left -\n (configPosHorizontal != null && configPosHorizontal === \"center\"\n ? (calendarWidth - inputBounds.width) / 2\n : 0);\n var right = window.document.body.offsetWidth - inputBounds.right;\n var rightMost = left + calendarWidth > window.document.body.offsetWidth;\n var centerMost = right + calendarWidth > window.document.body.offsetWidth;\n toggleClass(self.calendarContainer, \"rightMost\", rightMost);\n if (self.config.static)\n return;\n self.calendarContainer.style.top = top + \"px\";\n if (!rightMost) {\n self.calendarContainer.style.left = left + \"px\";\n self.calendarContainer.style.right = \"auto\";\n }\n else if (!centerMost) {\n self.calendarContainer.style.left = \"auto\";\n self.calendarContainer.style.right = right + \"px\";\n }\n else {\n var doc = document.styleSheets[0];\n // some testing environments don't have css support\n if (doc === undefined)\n return;\n var bodyWidth = window.document.body.offsetWidth;\n var centerLeft = Math.max(0, bodyWidth / 2 - calendarWidth / 2);\n var centerBefore = \".flatpickr-calendar.centerMost:before\";\n var centerAfter = \".flatpickr-calendar.centerMost:after\";\n var centerIndex = doc.cssRules.length;\n var centerStyle = \"{left:\" + inputBounds.left + \"px;right:auto;}\";\n toggleClass(self.calendarContainer, \"rightMost\", false);\n toggleClass(self.calendarContainer, \"centerMost\", true);\n doc.insertRule(centerBefore + \",\" + centerAfter + centerStyle, centerIndex);\n self.calendarContainer.style.left = centerLeft + \"px\";\n self.calendarContainer.style.right = \"auto\";\n }\n }\n function redraw() {\n if (self.config.noCalendar || self.isMobile)\n return;\n updateNavigationCurrentMonth();\n buildDays();\n }\n function focusAndClose() {\n self._input.focus();\n if (window.navigator.userAgent.indexOf(\"MSIE\") !== -1 ||\n navigator.msMaxTouchPoints !== undefined) {\n // hack - bugs in the way IE handles focus keeps the calendar open\n setTimeout(self.close, 0);\n }\n else {\n self.close();\n }\n }\n function selectDate(e) {\n e.preventDefault();\n e.stopPropagation();\n var isSelectable = function (day) {\n return day.classList &&\n day.classList.contains(\"flatpickr-day\") &&\n !day.classList.contains(\"flatpickr-disabled\") &&\n !day.classList.contains(\"notAllowed\");\n };\n var t = findParent(e.target, isSelectable);\n if (t === undefined)\n return;\n var target = t;\n var selectedDate = (self.latestSelectedDateObj = new Date(target.dateObj.getTime()));\n var shouldChangeMonth = (selectedDate.getMonth() < self.currentMonth ||\n selectedDate.getMonth() >\n self.currentMonth + self.config.showMonths - 1) &&\n self.config.mode !== \"range\";\n self.selectedDateElem = target;\n if (self.config.mode === \"single\")\n self.selectedDates = [selectedDate];\n else if (self.config.mode === \"multiple\") {\n var selectedIndex = isDateSelected(selectedDate);\n if (selectedIndex)\n self.selectedDates.splice(parseInt(selectedIndex), 1);\n else\n self.selectedDates.push(selectedDate);\n }\n else if (self.config.mode === \"range\") {\n if (self.selectedDates.length === 2) {\n self.clear(false, false);\n }\n self.latestSelectedDateObj = selectedDate;\n self.selectedDates.push(selectedDate);\n // unless selecting same date twice, sort ascendingly\n if (compareDates(selectedDate, self.selectedDates[0], true) !== 0)\n self.selectedDates.sort(function (a, b) { return a.getTime() - b.getTime(); });\n }\n setHoursFromInputs();\n if (shouldChangeMonth) {\n var isNewYear = self.currentYear !== selectedDate.getFullYear();\n self.currentYear = selectedDate.getFullYear();\n self.currentMonth = selectedDate.getMonth();\n if (isNewYear) {\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n triggerEvent(\"onMonthChange\");\n }\n updateNavigationCurrentMonth();\n buildDays();\n updateValue();\n if (self.config.enableTime)\n setTimeout(function () { return (self.showTimeInput = true); }, 50);\n // maintain focus\n if (!shouldChangeMonth &&\n self.config.mode !== \"range\" &&\n self.config.showMonths === 1)\n focusOnDayElem(target);\n else if (self.selectedDateElem !== undefined &&\n self.hourElement === undefined) {\n self.selectedDateElem && self.selectedDateElem.focus();\n }\n if (self.hourElement !== undefined)\n self.hourElement !== undefined && self.hourElement.focus();\n if (self.config.closeOnSelect) {\n var single = self.config.mode === \"single\" && !self.config.enableTime;\n var range = self.config.mode === \"range\" &&\n self.selectedDates.length === 2 &&\n !self.config.enableTime;\n if (single || range) {\n focusAndClose();\n }\n }\n triggerChange();\n }\n var CALLBACKS = {\n locale: [setupLocale, updateWeekdays],\n showMonths: [buildMonths, setCalendarWidth, buildWeekdays],\n minDate: [jumpToDate],\n maxDate: [jumpToDate]\n };\n function set(option, value) {\n if (option !== null && typeof option === \"object\") {\n Object.assign(self.config, option);\n for (var key in option) {\n if (CALLBACKS[key] !== undefined)\n CALLBACKS[key].forEach(function (x) { return x(); });\n }\n }\n else {\n self.config[option] = value;\n if (CALLBACKS[option] !== undefined)\n CALLBACKS[option].forEach(function (x) { return x(); });\n else if (HOOKS.indexOf(option) > -1)\n self.config[option] = arrayify(value);\n }\n self.redraw();\n updateValue(false);\n }\n function setSelectedDate(inputDate, format) {\n var dates = [];\n if (inputDate instanceof Array)\n dates = inputDate.map(function (d) { return self.parseDate(d, format); });\n else if (inputDate instanceof Date || typeof inputDate === \"number\")\n dates = [self.parseDate(inputDate, format)];\n else if (typeof inputDate === \"string\") {\n switch (self.config.mode) {\n case \"single\":\n case \"time\":\n dates = [self.parseDate(inputDate, format)];\n break;\n case \"multiple\":\n dates = inputDate\n .split(self.config.conjunction)\n .map(function (date) { return self.parseDate(date, format); });\n break;\n case \"range\":\n dates = inputDate\n .split(self.l10n.rangeSeparator)\n .map(function (date) { return self.parseDate(date, format); });\n break;\n default:\n break;\n }\n }\n else\n self.config.errorHandler(new Error(\"Invalid date supplied: \" + JSON.stringify(inputDate)));\n self.selectedDates = dates.filter(function (d) { return d instanceof Date && isEnabled(d, false); });\n if (self.config.mode === \"range\")\n self.selectedDates.sort(function (a, b) { return a.getTime() - b.getTime(); });\n }\n function setDate(date, triggerChange, format) {\n if (triggerChange === void 0) { triggerChange = false; }\n if (format === void 0) { format = self.config.dateFormat; }\n if ((date !== 0 && !date) || (date instanceof Array && date.length === 0))\n return self.clear(triggerChange);\n setSelectedDate(date, format);\n self.showTimeInput = self.selectedDates.length > 0;\n self.latestSelectedDateObj = self.selectedDates[self.selectedDates.length - 1];\n self.redraw();\n jumpToDate();\n setHoursFromDate();\n if (self.selectedDates.length === 0) {\n self.clear(false);\n }\n updateValue(triggerChange);\n if (triggerChange)\n triggerEvent(\"onChange\");\n }\n function parseDateRules(arr) {\n return arr\n .slice()\n .map(function (rule) {\n if (typeof rule === \"string\" ||\n typeof rule === \"number\" ||\n rule instanceof Date) {\n return self.parseDate(rule, undefined, true);\n }\n else if (rule &&\n typeof rule === \"object\" &&\n rule.from &&\n rule.to)\n return {\n from: self.parseDate(rule.from, undefined),\n to: self.parseDate(rule.to, undefined)\n };\n return rule;\n })\n .filter(function (x) { return x; }); // remove falsy values\n }\n function setupDates() {\n self.selectedDates = [];\n self.now = self.parseDate(self.config.now) || new Date();\n // Workaround IE11 setting placeholder as the input's value\n var preloadedDate = self.config.defaultDate ||\n ((self.input.nodeName === \"INPUT\" ||\n self.input.nodeName === \"TEXTAREA\") &&\n self.input.placeholder &&\n self.input.value === self.input.placeholder\n ? null\n : self.input.value);\n if (preloadedDate)\n setSelectedDate(preloadedDate, self.config.dateFormat);\n self._initialDate =\n self.selectedDates.length > 0\n ? self.selectedDates[0]\n : self.config.minDate &&\n self.config.minDate.getTime() > self.now.getTime()\n ? self.config.minDate\n : self.config.maxDate &&\n self.config.maxDate.getTime() < self.now.getTime()\n ? self.config.maxDate\n : self.now;\n self.currentYear = self._initialDate.getFullYear();\n self.currentMonth = self._initialDate.getMonth();\n if (self.selectedDates.length > 0)\n self.latestSelectedDateObj = self.selectedDates[0];\n if (self.config.minTime !== undefined)\n self.config.minTime = self.parseDate(self.config.minTime, \"H:i\");\n if (self.config.maxTime !== undefined)\n self.config.maxTime = self.parseDate(self.config.maxTime, \"H:i\");\n self.minDateHasTime =\n !!self.config.minDate &&\n (self.config.minDate.getHours() > 0 ||\n self.config.minDate.getMinutes() > 0 ||\n self.config.minDate.getSeconds() > 0);\n self.maxDateHasTime =\n !!self.config.maxDate &&\n (self.config.maxDate.getHours() > 0 ||\n self.config.maxDate.getMinutes() > 0 ||\n self.config.maxDate.getSeconds() > 0);\n Object.defineProperty(self, \"showTimeInput\", {\n get: function () { return self._showTimeInput; },\n set: function (bool) {\n self._showTimeInput = bool;\n if (self.calendarContainer)\n toggleClass(self.calendarContainer, \"showTimeInput\", bool);\n self.isOpen && positionCalendar();\n }\n });\n }\n function setupInputs() {\n self.input = self.config.wrap\n ? element.querySelector(\"[data-input]\")\n : element;\n /* istanbul ignore next */\n if (!self.input) {\n self.config.errorHandler(new Error(\"Invalid input element specified\"));\n return;\n }\n // hack: store previous type to restore it after destroy()\n self.input._type = self.input.type;\n self.input.type = \"text\";\n self.input.classList.add(\"flatpickr-input\");\n self._input = self.input;\n if (self.config.altInput) {\n // replicate self.element\n self.altInput = createElement(self.input.nodeName, self.config.altInputClass);\n self._input = self.altInput;\n self.altInput.placeholder = self.input.placeholder;\n self.altInput.disabled = self.input.disabled;\n self.altInput.required = self.input.required;\n self.altInput.tabIndex = self.input.tabIndex;\n self.altInput.type = \"text\";\n self.input.setAttribute(\"type\", \"hidden\");\n if (!self.config.static && self.input.parentNode)\n self.input.parentNode.insertBefore(self.altInput, self.input.nextSibling);\n }\n if (!self.config.allowInput)\n self._input.setAttribute(\"readonly\", \"readonly\");\n self._positionElement = self.config.positionElement || self._input;\n }\n function setupMobile() {\n var inputType = self.config.enableTime\n ? self.config.noCalendar\n ? \"time\"\n : \"datetime-local\"\n : \"date\";\n self.mobileInput = createElement(\"input\", self.input.className + \" flatpickr-mobile\");\n self.mobileInput.step = self.input.getAttribute(\"step\") || \"any\";\n self.mobileInput.tabIndex = 1;\n self.mobileInput.type = inputType;\n self.mobileInput.disabled = self.input.disabled;\n self.mobileInput.required = self.input.required;\n self.mobileInput.placeholder = self.input.placeholder;\n self.mobileFormatStr =\n inputType === \"datetime-local\"\n ? \"Y-m-d\\\\TH:i:S\"\n : inputType === \"date\"\n ? \"Y-m-d\"\n : \"H:i:S\";\n if (self.selectedDates.length > 0) {\n self.mobileInput.defaultValue = self.mobileInput.value = self.formatDate(self.selectedDates[0], self.mobileFormatStr);\n }\n if (self.config.minDate)\n self.mobileInput.min = self.formatDate(self.config.minDate, \"Y-m-d\");\n if (self.config.maxDate)\n self.mobileInput.max = self.formatDate(self.config.maxDate, \"Y-m-d\");\n self.input.type = \"hidden\";\n if (self.altInput !== undefined)\n self.altInput.type = \"hidden\";\n try {\n if (self.input.parentNode)\n self.input.parentNode.insertBefore(self.mobileInput, self.input.nextSibling);\n }\n catch (_a) { }\n bind(self.mobileInput, \"change\", function (e) {\n self.setDate(e.target.value, false, self.mobileFormatStr);\n triggerEvent(\"onChange\");\n triggerEvent(\"onClose\");\n });\n }\n function toggle(e) {\n if (self.isOpen === true)\n return self.close();\n self.open(e);\n }\n function triggerEvent(event, data) {\n // If the instance has been destroyed already, all hooks have been removed\n if (self.config === undefined)\n return;\n var hooks = self.config[event];\n if (hooks !== undefined && hooks.length > 0) {\n for (var i = 0; hooks[i] && i < hooks.length; i++)\n hooks[i](self.selectedDates, self.input.value, self, data);\n }\n if (event === \"onChange\") {\n self.input.dispatchEvent(createEvent(\"change\"));\n // many front-end frameworks bind to the input event\n self.input.dispatchEvent(createEvent(\"input\"));\n }\n }\n function createEvent(name) {\n var e = document.createEvent(\"Event\");\n e.initEvent(name, true, true);\n return e;\n }\n function isDateSelected(date) {\n for (var i = 0; i < self.selectedDates.length; i++) {\n if (compareDates(self.selectedDates[i], date) === 0)\n return \"\" + i;\n }\n return false;\n }\n function isDateInRange(date) {\n if (self.config.mode !== \"range\" || self.selectedDates.length < 2)\n return false;\n return (compareDates(date, self.selectedDates[0]) >= 0 &&\n compareDates(date, self.selectedDates[1]) <= 0);\n }\n function updateNavigationCurrentMonth() {\n if (self.config.noCalendar || self.isMobile || !self.monthNav)\n return;\n self.yearElements.forEach(function (yearElement, i) {\n var d = new Date(self.currentYear, self.currentMonth, 1);\n d.setMonth(self.currentMonth + i);\n if (self.config.showMonths > 1) {\n self.monthElements[i].textContent =\n monthToStr(d.getMonth(), self.config.shorthandCurrentMonth, self.l10n) + \" \";\n }\n else {\n self.monthsDropdownContainer.value = d.getMonth().toString();\n }\n yearElement.value = d.getFullYear().toString();\n });\n self._hidePrevMonthArrow =\n self.config.minDate !== undefined &&\n (self.currentYear === self.config.minDate.getFullYear()\n ? self.currentMonth <= self.config.minDate.getMonth()\n : self.currentYear < self.config.minDate.getFullYear());\n self._hideNextMonthArrow =\n self.config.maxDate !== undefined &&\n (self.currentYear === self.config.maxDate.getFullYear()\n ? self.currentMonth + 1 > self.config.maxDate.getMonth()\n : self.currentYear > self.config.maxDate.getFullYear());\n }\n function getDateStr(format) {\n return self.selectedDates\n .map(function (dObj) { return self.formatDate(dObj, format); })\n .filter(function (d, i, arr) {\n return self.config.mode !== \"range\" ||\n self.config.enableTime ||\n arr.indexOf(d) === i;\n })\n .join(self.config.mode !== \"range\"\n ? self.config.conjunction\n : self.l10n.rangeSeparator);\n }\n /**\n * Updates the values of inputs associated with the calendar\n */\n function updateValue(triggerChange) {\n if (triggerChange === void 0) { triggerChange = true; }\n if (self.mobileInput !== undefined && self.mobileFormatStr) {\n self.mobileInput.value =\n self.latestSelectedDateObj !== undefined\n ? self.formatDate(self.latestSelectedDateObj, self.mobileFormatStr)\n : \"\";\n }\n self.input.value = getDateStr(self.config.dateFormat);\n if (self.altInput !== undefined) {\n self.altInput.value = getDateStr(self.config.altFormat);\n }\n if (triggerChange !== false)\n triggerEvent(\"onValueUpdate\");\n }\n function onMonthNavClick(e) {\n var isPrevMonth = self.prevMonthNav.contains(e.target);\n var isNextMonth = self.nextMonthNav.contains(e.target);\n if (isPrevMonth || isNextMonth) {\n changeMonth(isPrevMonth ? -1 : 1);\n }\n else if (self.yearElements.indexOf(e.target) >= 0) {\n e.target.select();\n }\n else if (e.target.classList.contains(\"arrowUp\")) {\n self.changeYear(self.currentYear + 1);\n }\n else if (e.target.classList.contains(\"arrowDown\")) {\n self.changeYear(self.currentYear - 1);\n }\n }\n function timeWrapper(e) {\n e.preventDefault();\n var isKeyDown = e.type === \"keydown\", input = e.target;\n if (self.amPM !== undefined && e.target === self.amPM) {\n self.amPM.textContent =\n self.l10n.amPM[int(self.amPM.textContent === self.l10n.amPM[0])];\n }\n var min = parseFloat(input.getAttribute(\"min\")), max = parseFloat(input.getAttribute(\"max\")), step = parseFloat(input.getAttribute(\"step\")), curValue = parseInt(input.value, 10), delta = e.delta ||\n (isKeyDown ? (e.which === 38 ? 1 : -1) : 0);\n var newValue = curValue + step * delta;\n if (typeof input.value !== \"undefined\" && input.value.length === 2) {\n var isHourElem = input === self.hourElement, isMinuteElem = input === self.minuteElement;\n if (newValue < min) {\n newValue =\n max +\n newValue +\n int(!isHourElem) +\n (int(isHourElem) && int(!self.amPM));\n if (isMinuteElem)\n incrementNumInput(undefined, -1, self.hourElement);\n }\n else if (newValue > max) {\n newValue =\n input === self.hourElement ? newValue - max - int(!self.amPM) : min;\n if (isMinuteElem)\n incrementNumInput(undefined, 1, self.hourElement);\n }\n if (self.amPM &&\n isHourElem &&\n (step === 1\n ? newValue + curValue === 23\n : Math.abs(newValue - curValue) > step)) {\n self.amPM.textContent =\n self.l10n.amPM[int(self.amPM.textContent === self.l10n.amPM[0])];\n }\n input.value = pad(newValue);\n }\n }\n init();\n return self;\n }\n /* istanbul ignore next */\n function _flatpickr(nodeList, config) {\n // static list\n var nodes = Array.prototype.slice\n .call(nodeList)\n .filter(function (x) { return x instanceof HTMLElement; });\n var instances = [];\n for (var i = 0; i < nodes.length; i++) {\n var node = nodes[i];\n try {\n if (node.getAttribute(\"data-fp-omit\") !== null)\n continue;\n if (node._flatpickr !== undefined) {\n node._flatpickr.destroy();\n node._flatpickr = undefined;\n }\n node._flatpickr = FlatpickrInstance(node, config || {});\n instances.push(node._flatpickr);\n }\n catch (e) {\n console.error(e);\n }\n }\n return instances.length === 1 ? instances[0] : instances;\n }\n /* istanbul ignore next */\n if (typeof HTMLElement !== \"undefined\" &&\n typeof HTMLCollection !== \"undefined\" &&\n typeof NodeList !== \"undefined\") {\n // browser env\n HTMLCollection.prototype.flatpickr = NodeList.prototype.flatpickr = function (config) {\n return _flatpickr(this, config);\n };\n HTMLElement.prototype.flatpickr = function (config) {\n return _flatpickr([this], config);\n };\n }\n /* istanbul ignore next */\n var flatpickr = function (selector, config) {\n if (typeof selector === \"string\") {\n return _flatpickr(window.document.querySelectorAll(selector), config);\n }\n else if (selector instanceof Node) {\n return _flatpickr([selector], config);\n }\n else {\n return _flatpickr(selector, config);\n }\n };\n /* istanbul ignore next */\n flatpickr.defaultConfig = {};\n flatpickr.l10ns = {\n en: __assign({}, english),\n \"default\": __assign({}, english)\n };\n flatpickr.localize = function (l10n) {\n flatpickr.l10ns[\"default\"] = __assign({}, flatpickr.l10ns[\"default\"], l10n);\n };\n flatpickr.setDefaults = function (config) {\n flatpickr.defaultConfig = __assign({}, flatpickr.defaultConfig, config);\n };\n flatpickr.parseDate = createDateParser({});\n flatpickr.formatDate = createDateFormatter({});\n flatpickr.compareDates = compareDates;\n /* istanbul ignore next */\n if (typeof jQuery !== \"undefined\" && typeof jQuery.fn !== \"undefined\") {\n jQuery.fn.flatpickr = function (config) {\n return _flatpickr(this, config);\n };\n }\n // eslint-disable-next-line @typescript-eslint/camelcase\n Date.prototype.fp_incr = function (days) {\n return new Date(this.getFullYear(), this.getMonth(), this.getDate() + (typeof days === \"string\" ? parseInt(days, 10) : days));\n };\n if (typeof window !== \"undefined\") {\n window.flatpickr = flatpickr;\n }\n\n return flatpickr;\n\n}));\n","\r\n\r\n\r\n {error.field ? `${error.field}: ` : \"\"}{error.error}
\r\n {/each}\r\n\r\n
\r\n\r\n","\r\n\r\n{label}
\r\n \r\n\r\n\r\n n.nodeKey()}\r\n textMember={n => n.name}\r\n bind:selected={clonedField.typeOptions.indexNodeKey} />\r\n\r\n n.nodeKey()}\r\n textMember={n => n.name}\r\n bind:selected={clonedField.typeOptions.reverseIndexNodeKeys} />\r\n\r\n \r\n \r\n \r\n \r\n\r\n
\r\n\r\n","/*! UIkit 3.1.6 | http://www.getuikit.com | (c) 2014 - 2018 YOOtheme | MIT License */\n\n(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define('uikit', factory) :\n (global = global || self, global.UIkit = factory());\n}(this, function () { 'use strict';\n\n function bind(fn, context) {\n return function (a) {\n var l = arguments.length;\n return l ? l > 1 ? fn.apply(context, arguments) : fn.call(context, a) : fn.call(context);\n };\n }\n\n var objPrototype = Object.prototype;\n var hasOwnProperty = objPrototype.hasOwnProperty;\n\n function hasOwn(obj, key) {\n return hasOwnProperty.call(obj, key);\n }\n\n var hyphenateCache = {};\n var hyphenateRe = /([a-z\\d])([A-Z])/g;\n\n function hyphenate(str) {\n\n if (!(str in hyphenateCache)) {\n hyphenateCache[str] = str\n .replace(hyphenateRe, '$1-$2')\n .toLowerCase();\n }\n\n return hyphenateCache[str];\n }\n\n var camelizeRe = /-(\\w)/g;\n\n function camelize(str) {\n return str.replace(camelizeRe, toUpper);\n }\n\n function toUpper(_, c) {\n return c ? c.toUpperCase() : '';\n }\n\n function ucfirst(str) {\n return str.length ? toUpper(null, str.charAt(0)) + str.slice(1) : '';\n }\n\n var strPrototype = String.prototype;\n var startsWithFn = strPrototype.startsWith || function (search) { return this.lastIndexOf(search, 0) === 0; };\n\n function startsWith(str, search) {\n return startsWithFn.call(str, search);\n }\n\n var endsWithFn = strPrototype.endsWith || function (search) { return this.substr(-search.length) === search; };\n\n function endsWith(str, search) {\n return endsWithFn.call(str, search);\n }\n\n var arrPrototype = Array.prototype;\n\n var includesFn = function (search, i) { return ~this.indexOf(search, i); };\n var includesStr = strPrototype.includes || includesFn;\n var includesArray = arrPrototype.includes || includesFn;\n\n function includes(obj, search) {\n return obj && (isString(obj) ? includesStr : includesArray).call(obj, search);\n }\n\n var findIndexFn = arrPrototype.findIndex || function (predicate) {\n var arguments$1 = arguments;\n\n for (var i = 0; i < this.length; i++) {\n if (predicate.call(arguments$1[1], this[i], i, this)) {\n return i;\n }\n }\n return -1;\n };\n\n function findIndex(array, predicate) {\n return findIndexFn.call(array, predicate);\n }\n\n var isArray = Array.isArray;\n\n function isFunction(obj) {\n return typeof obj === 'function';\n }\n\n function isObject(obj) {\n return obj !== null && typeof obj === 'object';\n }\n\n function isPlainObject(obj) {\n return isObject(obj) && Object.getPrototypeOf(obj) === objPrototype;\n }\n\n function isWindow(obj) {\n return isObject(obj) && obj === obj.window;\n }\n\n function isDocument(obj) {\n return isObject(obj) && obj.nodeType === 9;\n }\n\n function isJQuery(obj) {\n return isObject(obj) && !!obj.jquery;\n }\n\n function isNode(obj) {\n return obj instanceof Node || isObject(obj) && obj.nodeType >= 1;\n }\n\n var toString = objPrototype.toString;\n function isNodeCollection(obj) {\n return toString.call(obj).match(/^\\[object (NodeList|HTMLCollection)\\]$/);\n }\n\n function isBoolean(value) {\n return typeof value === 'boolean';\n }\n\n function isString(value) {\n return typeof value === 'string';\n }\n\n function isNumber(value) {\n return typeof value === 'number';\n }\n\n function isNumeric(value) {\n return isNumber(value) || isString(value) && !isNaN(value - parseFloat(value));\n }\n\n function isEmpty(obj) {\n return !(isArray(obj)\n ? obj.length\n : isObject(obj)\n ? Object.keys(obj).length\n : false\n );\n }\n\n function isUndefined(value) {\n return value === void 0;\n }\n\n function toBoolean(value) {\n return isBoolean(value)\n ? value\n : value === 'true' || value === '1' || value === ''\n ? true\n : value === 'false' || value === '0'\n ? false\n : value;\n }\n\n function toNumber(value) {\n var number = Number(value);\n return !isNaN(number) ? number : false;\n }\n\n function toFloat(value) {\n return parseFloat(value) || 0;\n }\n\n function toNode(element) {\n return isNode(element) || isWindow(element) || isDocument(element)\n ? element\n : isNodeCollection(element) || isJQuery(element)\n ? element[0]\n : isArray(element)\n ? toNode(element[0])\n : null;\n }\n\n function toNodes(element) {\n return isNode(element)\n ? [element]\n : isNodeCollection(element)\n ? arrPrototype.slice.call(element)\n : isArray(element)\n ? element.map(toNode).filter(Boolean)\n : isJQuery(element)\n ? element.toArray()\n : [];\n }\n\n function toList(value) {\n return isArray(value)\n ? value\n : isString(value)\n ? value.split(/,(?![^(]*\\))/).map(function (value) { return isNumeric(value)\n ? toNumber(value)\n : toBoolean(value.trim()); })\n : [value];\n }\n\n function toMs(time) {\n return !time\n ? 0\n : endsWith(time, 'ms')\n ? toFloat(time)\n : toFloat(time) * 1000;\n }\n\n function isEqual(value, other) {\n return value === other\n || isObject(value)\n && isObject(other)\n && Object.keys(value).length === Object.keys(other).length\n && each(value, function (val, key) { return val === other[key]; });\n }\n\n function swap(value, a, b) {\n return value.replace(new RegExp((a + \"|\" + b), 'mg'), function (match) {\n return match === a ? b : a;\n });\n }\n\n var assign = Object.assign || function (target) {\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n\n target = Object(target);\n for (var i = 0; i < args.length; i++) {\n var source = args[i];\n if (source !== null) {\n for (var key in source) {\n if (hasOwn(source, key)) {\n target[key] = source[key];\n }\n }\n }\n }\n return target;\n };\n\n function each(obj, cb) {\n for (var key in obj) {\n if (false === cb(obj[key], key)) {\n return false;\n }\n }\n return true;\n }\n\n function sortBy(array, prop) {\n return array.sort(function (ref, ref$1) {\n var propA = ref[prop]; if ( propA === void 0 ) propA = 0;\n var propB = ref$1[prop]; if ( propB === void 0 ) propB = 0;\n\n return propA > propB\n ? 1\n : propB > propA\n ? -1\n : 0;\n }\n );\n }\n\n function uniqueBy(array, prop) {\n var seen = new Set();\n return array.filter(function (ref) {\n var check = ref[prop];\n\n return seen.has(check)\n ? false\n : seen.add(check) || true;\n } // IE 11 does not return the Set object\n );\n }\n\n function clamp(number, min, max) {\n if ( min === void 0 ) min = 0;\n if ( max === void 0 ) max = 1;\n\n return Math.min(Math.max(toNumber(number) || 0, min), max);\n }\n\n function noop() {}\n\n function intersectRect(r1, r2) {\n return r1.left < r2.right &&\n r1.right > r2.left &&\n r1.top < r2.bottom &&\n r1.bottom > r2.top;\n }\n\n function pointInRect(point, rect) {\n return point.x <= rect.right &&\n point.x >= rect.left &&\n point.y <= rect.bottom &&\n point.y >= rect.top;\n }\n\n var Dimensions = {\n\n ratio: function(dimensions, prop, value) {\n var obj;\n\n\n var aProp = prop === 'width' ? 'height' : 'width';\n\n return ( obj = {}, obj[aProp] = dimensions[prop] ? Math.round(value * dimensions[aProp] / dimensions[prop]) : dimensions[aProp], obj[prop] = value, obj );\n },\n\n contain: function(dimensions, maxDimensions) {\n var this$1 = this;\n\n dimensions = assign({}, dimensions);\n\n each(dimensions, function (_, prop) { return dimensions = dimensions[prop] > maxDimensions[prop]\n ? this$1.ratio(dimensions, prop, maxDimensions[prop])\n : dimensions; }\n );\n\n return dimensions;\n },\n\n cover: function(dimensions, maxDimensions) {\n var this$1 = this;\n\n dimensions = this.contain(dimensions, maxDimensions);\n\n each(dimensions, function (_, prop) { return dimensions = dimensions[prop] < maxDimensions[prop]\n ? this$1.ratio(dimensions, prop, maxDimensions[prop])\n : dimensions; }\n );\n\n return dimensions;\n }\n\n };\n\n function attr(element, name, value) {\n\n if (isObject(name)) {\n for (var key in name) {\n attr(element, key, name[key]);\n }\n return;\n }\n\n if (isUndefined(value)) {\n element = toNode(element);\n return element && element.getAttribute(name);\n } else {\n toNodes(element).forEach(function (element) {\n\n if (isFunction(value)) {\n value = value.call(element, attr(element, name));\n }\n\n if (value === null) {\n removeAttr(element, name);\n } else {\n element.setAttribute(name, value);\n }\n });\n }\n\n }\n\n function hasAttr(element, name) {\n return toNodes(element).some(function (element) { return element.hasAttribute(name); });\n }\n\n function removeAttr(element, name) {\n element = toNodes(element);\n name.split(' ').forEach(function (name) { return element.forEach(function (element) { return element.hasAttribute(name) && element.removeAttribute(name); }\n ); }\n );\n }\n\n function data(element, attribute) {\n for (var i = 0, attrs = [attribute, (\"data-\" + attribute)]; i < attrs.length; i++) {\n if (hasAttr(element, attrs[i])) {\n return attr(element, attrs[i]);\n }\n }\n }\n\n function query(selector, context) {\n return toNode(selector) || find(selector, getContext(selector, context));\n }\n\n function queryAll(selector, context) {\n var nodes = toNodes(selector);\n return nodes.length && nodes || findAll(selector, getContext(selector, context));\n }\n\n function getContext(selector, context) {\n if ( context === void 0 ) context = document;\n\n return isContextSelector(selector) || isDocument(context)\n ? context\n : context.ownerDocument;\n }\n\n function find(selector, context) {\n return toNode(_query(selector, context, 'querySelector'));\n }\n\n function findAll(selector, context) {\n return toNodes(_query(selector, context, 'querySelectorAll'));\n }\n\n function _query(selector, context, queryFn) {\n if ( context === void 0 ) context = document;\n\n\n if (!selector || !isString(selector)) {\n return null;\n }\n\n selector = selector.replace(contextSanitizeRe, '$1 *');\n\n var removes;\n\n if (isContextSelector(selector)) {\n\n removes = [];\n\n selector = splitSelector(selector).map(function (selector, i) {\n\n var ctx = context;\n\n if (selector[0] === '!') {\n\n var selectors = selector.substr(1).trim().split(' ');\n ctx = closest(context.parentNode, selectors[0]);\n selector = selectors.slice(1).join(' ').trim();\n\n }\n\n if (selector[0] === '-') {\n\n var selectors$1 = selector.substr(1).trim().split(' ');\n var prev = (ctx || context).previousElementSibling;\n ctx = matches(prev, selector.substr(1)) ? prev : null;\n selector = selectors$1.slice(1).join(' ');\n\n }\n\n if (!ctx) {\n return null;\n }\n\n if (!ctx.id) {\n ctx.id = \"uk-\" + (Date.now()) + i;\n removes.push(function () { return removeAttr(ctx, 'id'); });\n }\n\n return (\"#\" + (escape(ctx.id)) + \" \" + selector);\n\n }).filter(Boolean).join(',');\n\n context = document;\n\n }\n\n try {\n\n return context[queryFn](selector);\n\n } catch (e) {\n\n return null;\n\n } finally {\n\n removes && removes.forEach(function (remove) { return remove(); });\n\n }\n\n }\n\n var contextSelectorRe = /(^|[^\\\\],)\\s*[!>+~-]/;\n var contextSanitizeRe = /([!>+~-])(?=\\s+[!>+~-]|\\s*$)/g;\n\n function isContextSelector(selector) {\n return isString(selector) && selector.match(contextSelectorRe);\n }\n\n var selectorRe = /.*?[^\\\\](?:,|$)/g;\n\n function splitSelector(selector) {\n return selector.match(selectorRe).map(function (selector) { return selector.replace(/,$/, '').trim(); });\n }\n\n var elProto = Element.prototype;\n var matchesFn = elProto.matches || elProto.webkitMatchesSelector || elProto.msMatchesSelector;\n\n function matches(element, selector) {\n return toNodes(element).some(function (element) { return matchesFn.call(element, selector); });\n }\n\n var closestFn = elProto.closest || function (selector) {\n var ancestor = this;\n\n do {\n\n if (matches(ancestor, selector)) {\n return ancestor;\n }\n\n ancestor = ancestor.parentNode;\n\n } while (ancestor && ancestor.nodeType === 1);\n };\n\n function closest(element, selector) {\n\n if (startsWith(selector, '>')) {\n selector = selector.slice(1);\n }\n\n return isNode(element)\n ? element.parentNode && closestFn.call(element, selector)\n : toNodes(element).map(function (element) { return closest(element, selector); }).filter(Boolean);\n }\n\n function parents(element, selector) {\n var elements = [];\n var parent = toNode(element).parentNode;\n\n while (parent && parent.nodeType === 1) {\n\n if (matches(parent, selector)) {\n elements.push(parent);\n }\n\n parent = parent.parentNode;\n }\n\n return elements;\n }\n\n var escapeFn = window.CSS && CSS.escape || function (css) { return css.replace(/([^\\x7f-\\uFFFF\\w-])/g, function (match) { return (\"\\\\\" + match); }); };\n function escape(css) {\n return isString(css) ? escapeFn.call(null, css) : '';\n }\n\n var voidElements = {\n area: true,\n base: true,\n br: true,\n col: true,\n embed: true,\n hr: true,\n img: true,\n input: true,\n keygen: true,\n link: true,\n menuitem: true,\n meta: true,\n param: true,\n source: true,\n track: true,\n wbr: true\n };\n function isVoidElement(element) {\n return toNodes(element).some(function (element) { return voidElements[element.tagName.toLowerCase()]; });\n }\n\n function isVisible(element) {\n return toNodes(element).some(function (element) { return element.offsetWidth || element.offsetHeight || element.getClientRects().length; });\n }\n\n var selInput = 'input,select,textarea,button';\n function isInput(element) {\n return toNodes(element).some(function (element) { return matches(element, selInput); });\n }\n\n function filter(element, selector) {\n return toNodes(element).filter(function (element) { return matches(element, selector); });\n }\n\n function within(element, selector) {\n return !isString(selector)\n ? element === selector || (isDocument(selector)\n ? selector.documentElement\n : toNode(selector)).contains(toNode(element)) // IE 11 document does not implement contains\n : matches(element, selector) || closest(element, selector);\n }\n\n function on() {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n\n var ref = getArgs(args);\n var targets = ref[0];\n var type = ref[1];\n var selector = ref[2];\n var listener = ref[3];\n var useCapture = ref[4];\n\n targets = toEventTargets(targets);\n\n if (selector) {\n listener = delegate(targets, selector, listener);\n }\n\n if (listener.length > 1) {\n listener = detail(listener);\n }\n\n type.split(' ').forEach(function (type) { return targets.forEach(function (target) { return target.addEventListener(type, listener, useCapture); }\n ); }\n );\n return function () { return off(targets, type, listener, useCapture); };\n }\n\n function off(targets, type, listener, useCapture) {\n if ( useCapture === void 0 ) useCapture = false;\n\n targets = toEventTargets(targets);\n type.split(' ').forEach(function (type) { return targets.forEach(function (target) { return target.removeEventListener(type, listener, useCapture); }\n ); }\n );\n }\n\n function once() {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n\n var ref = getArgs(args);\n var element = ref[0];\n var type = ref[1];\n var selector = ref[2];\n var listener = ref[3];\n var useCapture = ref[4];\n var condition = ref[5];\n var off = on(element, type, selector, function (e) {\n var result = !condition || condition(e);\n if (result) {\n off();\n listener(e, result);\n }\n }, useCapture);\n\n return off;\n }\n\n function trigger(targets, event, detail) {\n return toEventTargets(targets).reduce(function (notCanceled, target) { return notCanceled && target.dispatchEvent(createEvent(event, true, true, detail)); }\n , true);\n }\n\n function createEvent(e, bubbles, cancelable, detail) {\n if ( bubbles === void 0 ) bubbles = true;\n if ( cancelable === void 0 ) cancelable = false;\n\n if (isString(e)) {\n var event = document.createEvent('CustomEvent'); // IE 11\n event.initCustomEvent(e, bubbles, cancelable, detail);\n e = event;\n }\n\n return e;\n }\n\n function getArgs(args) {\n if (isFunction(args[2])) {\n args.splice(2, 0, false);\n }\n return args;\n }\n\n function delegate(delegates, selector, listener) {\n var this$1 = this;\n\n return function (e) {\n\n delegates.forEach(function (delegate) {\n\n var current = selector[0] === '>'\n ? findAll(selector, delegate).reverse().filter(function (element) { return within(e.target, element); })[0]\n : closest(e.target, selector);\n\n if (current) {\n e.delegate = delegate;\n e.current = current;\n\n listener.call(this$1, e);\n }\n\n });\n\n };\n }\n\n function detail(listener) {\n return function (e) { return isArray(e.detail) ? listener.apply(void 0, [e].concat(e.detail)) : listener(e); };\n }\n\n function isEventTarget(target) {\n return target && 'addEventListener' in target;\n }\n\n function toEventTarget(target) {\n return isEventTarget(target) ? target : toNode(target);\n }\n\n function toEventTargets(target) {\n return isArray(target)\n ? target.map(toEventTarget).filter(Boolean)\n : isString(target)\n ? findAll(target)\n : isEventTarget(target)\n ? [target]\n : toNodes(target);\n }\n\n function isTouch(e) {\n return e.pointerType === 'touch' || e.touches;\n }\n\n function getEventPos(e, prop) {\n if ( prop === void 0 ) prop = 'client';\n\n var touches = e.touches;\n var changedTouches = e.changedTouches;\n var ref = touches && touches[0] || changedTouches && changedTouches[0] || e;\n var x = ref[(prop + \"X\")];\n var y = ref[(prop + \"Y\")];\n\n return {x: x, y: y};\n }\n\n /* global setImmediate */\n\n var Promise = 'Promise' in window ? window.Promise : PromiseFn;\n\n var Deferred = function() {\n var this$1 = this;\n\n this.promise = new Promise(function (resolve, reject) {\n this$1.reject = reject;\n this$1.resolve = resolve;\n });\n };\n\n /**\n * Promises/A+ polyfill v1.1.4 (https://github.com/bramstein/promis)\n */\n\n var RESOLVED = 0;\n var REJECTED = 1;\n var PENDING = 2;\n\n var async = 'setImmediate' in window ? setImmediate : setTimeout;\n\n function PromiseFn(executor) {\n\n this.state = PENDING;\n this.value = undefined;\n this.deferred = [];\n\n var promise = this;\n\n try {\n executor(\n function (x) {\n promise.resolve(x);\n },\n function (r) {\n promise.reject(r);\n }\n );\n } catch (e) {\n promise.reject(e);\n }\n }\n\n PromiseFn.reject = function (r) {\n return new PromiseFn(function (resolve, reject) {\n reject(r);\n });\n };\n\n PromiseFn.resolve = function (x) {\n return new PromiseFn(function (resolve, reject) {\n resolve(x);\n });\n };\n\n PromiseFn.all = function all(iterable) {\n return new PromiseFn(function (resolve, reject) {\n var result = [];\n var count = 0;\n\n if (iterable.length === 0) {\n resolve(result);\n }\n\n function resolver(i) {\n return function (x) {\n result[i] = x;\n count += 1;\n\n if (count === iterable.length) {\n resolve(result);\n }\n };\n }\n\n for (var i = 0; i < iterable.length; i += 1) {\n PromiseFn.resolve(iterable[i]).then(resolver(i), reject);\n }\n });\n };\n\n PromiseFn.race = function race(iterable) {\n return new PromiseFn(function (resolve, reject) {\n for (var i = 0; i < iterable.length; i += 1) {\n PromiseFn.resolve(iterable[i]).then(resolve, reject);\n }\n });\n };\n\n var p = PromiseFn.prototype;\n\n p.resolve = function resolve(x) {\n var promise = this;\n\n if (promise.state === PENDING) {\n if (x === promise) {\n throw new TypeError('Promise settled with itself.');\n }\n\n var called = false;\n\n try {\n var then = x && x.then;\n\n if (x !== null && isObject(x) && isFunction(then)) {\n then.call(\n x,\n function (x) {\n if (!called) {\n promise.resolve(x);\n }\n called = true;\n },\n function (r) {\n if (!called) {\n promise.reject(r);\n }\n called = true;\n }\n );\n return;\n }\n } catch (e) {\n if (!called) {\n promise.reject(e);\n }\n return;\n }\n\n promise.state = RESOLVED;\n promise.value = x;\n promise.notify();\n }\n };\n\n p.reject = function reject(reason) {\n var promise = this;\n\n if (promise.state === PENDING) {\n if (reason === promise) {\n throw new TypeError('Promise settled with itself.');\n }\n\n promise.state = REJECTED;\n promise.value = reason;\n promise.notify();\n }\n };\n\n p.notify = function notify() {\n var this$1 = this;\n\n async(function () {\n if (this$1.state !== PENDING) {\n while (this$1.deferred.length) {\n var ref = this$1.deferred.shift();\n var onResolved = ref[0];\n var onRejected = ref[1];\n var resolve = ref[2];\n var reject = ref[3];\n\n try {\n if (this$1.state === RESOLVED) {\n if (isFunction(onResolved)) {\n resolve(onResolved.call(undefined, this$1.value));\n } else {\n resolve(this$1.value);\n }\n } else if (this$1.state === REJECTED) {\n if (isFunction(onRejected)) {\n resolve(onRejected.call(undefined, this$1.value));\n } else {\n reject(this$1.value);\n }\n }\n } catch (e) {\n reject(e);\n }\n }\n }\n });\n };\n\n p.then = function then(onResolved, onRejected) {\n var this$1 = this;\n\n return new PromiseFn(function (resolve, reject) {\n this$1.deferred.push([onResolved, onRejected, resolve, reject]);\n this$1.notify();\n });\n };\n\n p.catch = function (onRejected) {\n return this.then(undefined, onRejected);\n };\n\n function ajax(url, options) {\n return new Promise(function (resolve, reject) {\n\n var env = assign({\n data: null,\n method: 'GET',\n headers: {},\n xhr: new XMLHttpRequest(),\n beforeSend: noop,\n responseType: ''\n }, options);\n\n env.beforeSend(env);\n\n var xhr = env.xhr;\n\n for (var prop in env) {\n if (prop in xhr) {\n try {\n\n xhr[prop] = env[prop];\n\n } catch (e) {}\n }\n }\n\n xhr.open(env.method.toUpperCase(), url);\n\n for (var header in env.headers) {\n xhr.setRequestHeader(header, env.headers[header]);\n }\n\n on(xhr, 'load', function () {\n\n if (xhr.status === 0 || xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) {\n resolve(xhr);\n } else {\n reject(assign(Error(xhr.statusText), {\n xhr: xhr,\n status: xhr.status\n }));\n }\n\n });\n\n on(xhr, 'error', function () { return reject(assign(Error('Network Error'), {xhr: xhr})); });\n on(xhr, 'timeout', function () { return reject(assign(Error('Network Timeout'), {xhr: xhr})); });\n\n xhr.send(env.data);\n });\n }\n\n function getImage(src, srcset, sizes) {\n\n return new Promise(function (resolve, reject) {\n var img = new Image();\n\n img.onerror = reject;\n img.onload = function () { return resolve(img); };\n\n sizes && (img.sizes = sizes);\n srcset && (img.srcset = srcset);\n img.src = src;\n });\n\n }\n\n /* global DocumentTouch */\n\n var isIE = /msie|trident/i.test(window.navigator.userAgent);\n var isRtl = attr(document.documentElement, 'dir') === 'rtl';\n\n var hasTouchEvents = 'ontouchstart' in window;\n var hasPointerEvents = window.PointerEvent;\n var hasTouch = hasTouchEvents\n || window.DocumentTouch && document instanceof DocumentTouch\n || navigator.maxTouchPoints; // IE >=11\n\n var pointerDown = hasPointerEvents ? 'pointerdown' : hasTouchEvents ? 'touchstart' : 'mousedown';\n var pointerMove = hasPointerEvents ? 'pointermove' : hasTouchEvents ? 'touchmove' : 'mousemove';\n var pointerUp = hasPointerEvents ? 'pointerup' : hasTouchEvents ? 'touchend' : 'mouseup';\n var pointerEnter = hasPointerEvents ? 'pointerenter' : hasTouchEvents ? '' : 'mouseenter';\n var pointerLeave = hasPointerEvents ? 'pointerleave' : hasTouchEvents ? '' : 'mouseleave';\n var pointerCancel = hasPointerEvents ? 'pointercancel' : 'touchcancel';\n\n function ready(fn) {\n\n if (document.readyState !== 'loading') {\n fn();\n return;\n }\n\n var unbind = on(document, 'DOMContentLoaded', function () {\n unbind();\n fn();\n });\n }\n\n function index(element, ref) {\n return ref\n ? toNodes(element).indexOf(toNode(ref))\n : toNodes((element = toNode(element)) && element.parentNode.children).indexOf(element);\n }\n\n function getIndex(i, elements, current, finite) {\n if ( current === void 0 ) current = 0;\n if ( finite === void 0 ) finite = false;\n\n\n elements = toNodes(elements);\n\n var length = elements.length;\n\n i = isNumeric(i)\n ? toNumber(i)\n : i === 'next'\n ? current + 1\n : i === 'previous'\n ? current - 1\n : index(elements, i);\n\n if (finite) {\n return clamp(i, 0, length - 1);\n }\n\n i %= length;\n\n return i < 0 ? i + length : i;\n }\n\n function empty(element) {\n element = $(element);\n element.innerHTML = '';\n return element;\n }\n\n function html(parent, html) {\n parent = $(parent);\n return isUndefined(html)\n ? parent.innerHTML\n : append(parent.hasChildNodes() ? empty(parent) : parent, html);\n }\n\n function prepend(parent, element) {\n\n parent = $(parent);\n\n if (!parent.hasChildNodes()) {\n return append(parent, element);\n } else {\n return insertNodes(element, function (element) { return parent.insertBefore(element, parent.firstChild); });\n }\n }\n\n function append(parent, element) {\n parent = $(parent);\n return insertNodes(element, function (element) { return parent.appendChild(element); });\n }\n\n function before(ref, element) {\n ref = $(ref);\n return insertNodes(element, function (element) { return ref.parentNode.insertBefore(element, ref); });\n }\n\n function after(ref, element) {\n ref = $(ref);\n return insertNodes(element, function (element) { return ref.nextSibling\n ? before(ref.nextSibling, element)\n : append(ref.parentNode, element); }\n );\n }\n\n function insertNodes(element, fn) {\n element = isString(element) ? fragment(element) : element;\n return element\n ? 'length' in element\n ? toNodes(element).map(fn)\n : fn(element)\n : null;\n }\n\n function remove(element) {\n toNodes(element).map(function (element) { return element.parentNode && element.parentNode.removeChild(element); });\n }\n\n function wrapAll(element, structure) {\n\n structure = toNode(before(element, structure));\n\n while (structure.firstChild) {\n structure = structure.firstChild;\n }\n\n append(structure, element);\n\n return structure;\n }\n\n function wrapInner(element, structure) {\n return toNodes(toNodes(element).map(function (element) { return element.hasChildNodes ? wrapAll(toNodes(element.childNodes), structure) : append(element, structure); }\n ));\n }\n\n function unwrap(element) {\n toNodes(element)\n .map(function (element) { return element.parentNode; })\n .filter(function (value, index, self) { return self.indexOf(value) === index; })\n .forEach(function (parent) {\n before(parent, parent.childNodes);\n remove(parent);\n });\n }\n\n var fragmentRe = /^\\s*<(\\w+|!)[^>]*>/;\n var singleTagRe = /^<(\\w+)\\s*\\/?>(?:<\\/\\1>)?$/;\n\n function fragment(html) {\n\n var matches = singleTagRe.exec(html);\n if (matches) {\n return document.createElement(matches[1]);\n }\n\n var container = document.createElement('div');\n if (fragmentRe.test(html)) {\n container.insertAdjacentHTML('beforeend', html.trim());\n } else {\n container.textContent = html;\n }\n\n return container.childNodes.length > 1 ? toNodes(container.childNodes) : container.firstChild;\n\n }\n\n function apply(node, fn) {\n\n if (!node || node.nodeType !== 1) {\n return;\n }\n\n fn(node);\n node = node.firstElementChild;\n while (node) {\n apply(node, fn);\n node = node.nextElementSibling;\n }\n }\n\n function $(selector, context) {\n return !isString(selector)\n ? toNode(selector)\n : isHtml(selector)\n ? toNode(fragment(selector))\n : find(selector, context);\n }\n\n function $$(selector, context) {\n return !isString(selector)\n ? toNodes(selector)\n : isHtml(selector)\n ? toNodes(fragment(selector))\n : findAll(selector, context);\n }\n\n function isHtml(str) {\n return str[0] === '<' || str.match(/^\\s* 0 ) args[ len ] = arguments[ len + 1 ];\n\n apply$1(element, args, 'add');\n }\n\n function removeClass(element) {\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n\n apply$1(element, args, 'remove');\n }\n\n function removeClasses(element, cls) {\n attr(element, 'class', function (value) { return (value || '').replace(new RegExp((\"\\\\b\" + cls + \"\\\\b\"), 'g'), ''); });\n }\n\n function replaceClass(element) {\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n\n args[0] && removeClass(element, args[0]);\n args[1] && addClass(element, args[1]);\n }\n\n function hasClass(element, cls) {\n return cls && toNodes(element).some(function (element) { return element.classList.contains(cls.split(' ')[0]); });\n }\n\n function toggleClass(element) {\n var args = [], len = arguments.length - 1;\n while ( len-- > 0 ) args[ len ] = arguments[ len + 1 ];\n\n\n if (!args.length) {\n return;\n }\n\n args = getArgs$1(args);\n\n var force = !isString(args[args.length - 1]) ? args.pop() : []; // in iOS 9.3 force === undefined evaluates to false\n\n args = args.filter(Boolean);\n\n toNodes(element).forEach(function (ref) {\n var classList = ref.classList;\n\n for (var i = 0; i < args.length; i++) {\n supports.Force\n ? classList.toggle.apply(classList, [args[i]].concat(force))\n : (classList[(!isUndefined(force) ? force : !classList.contains(args[i])) ? 'add' : 'remove'](args[i]));\n }\n });\n\n }\n\n function apply$1(element, args, fn) {\n args = getArgs$1(args).filter(Boolean);\n\n args.length && toNodes(element).forEach(function (ref) {\n var classList = ref.classList;\n\n supports.Multiple\n ? classList[fn].apply(classList, args)\n : args.forEach(function (cls) { return classList[fn](cls); });\n });\n }\n\n function getArgs$1(args) {\n return args.reduce(function (args, arg) { return args.concat.call(args, isString(arg) && includes(arg, ' ') ? arg.trim().split(' ') : arg); }\n , []);\n }\n\n // IE 11\n var supports = {\n\n get Multiple() {\n return this.get('_multiple');\n },\n\n get Force() {\n return this.get('_force');\n },\n\n get: function(key) {\n\n if (!hasOwn(this, key)) {\n var ref = document.createElement('_');\n var classList = ref.classList;\n classList.add('a', 'b');\n classList.toggle('c', false);\n this._multiple = classList.contains('b');\n this._force = !classList.contains('c');\n }\n\n return this[key];\n }\n\n };\n\n var cssNumber = {\n 'animation-iteration-count': true,\n 'column-count': true,\n 'fill-opacity': true,\n 'flex-grow': true,\n 'flex-shrink': true,\n 'font-weight': true,\n 'line-height': true,\n 'opacity': true,\n 'order': true,\n 'orphans': true,\n 'stroke-dasharray': true,\n 'stroke-dashoffset': true,\n 'widows': true,\n 'z-index': true,\n 'zoom': true\n };\n\n function css(element, property, value) {\n\n return toNodes(element).map(function (element) {\n\n if (isString(property)) {\n\n property = propName(property);\n\n if (isUndefined(value)) {\n return getStyle(element, property);\n } else if (!value && !isNumber(value)) {\n element.style.removeProperty(property);\n } else {\n element.style[property] = isNumeric(value) && !cssNumber[property] ? (value + \"px\") : value;\n }\n\n } else if (isArray(property)) {\n\n var styles = getStyles(element);\n\n return property.reduce(function (props, property) {\n props[property] = styles[propName(property)];\n return props;\n }, {});\n\n } else if (isObject(property)) {\n each(property, function (value, property) { return css(element, property, value); });\n }\n\n return element;\n\n })[0];\n\n }\n\n function getStyles(element, pseudoElt) {\n element = toNode(element);\n return element.ownerDocument.defaultView.getComputedStyle(element, pseudoElt);\n }\n\n function getStyle(element, property, pseudoElt) {\n return getStyles(element, pseudoElt)[property];\n }\n\n var vars = {};\n\n function getCssVar(name) {\n\n var docEl = document.documentElement;\n\n if (!isIE) {\n return getStyles(docEl).getPropertyValue((\"--uk-\" + name));\n }\n\n if (!(name in vars)) {\n\n /* usage in css: .uk-name:before { content:\"xyz\" } */\n\n var element = append(docEl, document.createElement('div'));\n\n addClass(element, (\"uk-\" + name));\n\n vars[name] = getStyle(element, 'content', ':before').replace(/^[\"'](.*)[\"']$/, '$1');\n\n remove(element);\n\n }\n\n return vars[name];\n\n }\n\n var cssProps = {};\n\n function propName(name) {\n\n var ret = cssProps[name];\n if (!ret) {\n ret = cssProps[name] = vendorPropName(name) || name;\n }\n return ret;\n }\n\n var cssPrefixes = ['webkit', 'moz', 'ms'];\n\n function vendorPropName(name) {\n\n name = hyphenate(name);\n\n var ref = document.documentElement;\n var style = ref.style;\n\n if (name in style) {\n return name;\n }\n\n var i = cssPrefixes.length, prefixedName;\n\n while (i--) {\n prefixedName = \"-\" + (cssPrefixes[i]) + \"-\" + name;\n if (prefixedName in style) {\n return prefixedName;\n }\n }\n }\n\n function transition(element, props, duration, timing) {\n if ( duration === void 0 ) duration = 400;\n if ( timing === void 0 ) timing = 'linear';\n\n\n return Promise.all(toNodes(element).map(function (element) { return new Promise(function (resolve, reject) {\n\n for (var name in props) {\n var value = css(element, name);\n if (value === '') {\n css(element, name, value);\n }\n }\n\n var timer = setTimeout(function () { return trigger(element, 'transitionend'); }, duration);\n\n once(element, 'transitionend transitioncanceled', function (ref) {\n var type = ref.type;\n\n clearTimeout(timer);\n removeClass(element, 'uk-transition');\n css(element, {\n 'transition-property': '',\n 'transition-duration': '',\n 'transition-timing-function': ''\n });\n type === 'transitioncanceled' ? reject() : resolve();\n }, false, function (ref) {\n var target = ref.target;\n\n return element === target;\n });\n\n addClass(element, 'uk-transition');\n css(element, assign({\n 'transition-property': Object.keys(props).map(propName).join(','),\n 'transition-duration': (duration + \"ms\"),\n 'transition-timing-function': timing\n }, props));\n\n }); }\n ));\n\n }\n\n var Transition = {\n\n start: transition,\n\n stop: function(element) {\n trigger(element, 'transitionend');\n return Promise.resolve();\n },\n\n cancel: function(element) {\n trigger(element, 'transitioncanceled');\n },\n\n inProgress: function(element) {\n return hasClass(element, 'uk-transition');\n }\n\n };\n\n var animationPrefix = 'uk-animation-';\n var clsCancelAnimation = 'uk-cancel-animation';\n\n function animate(element, animation, duration, origin, out) {\n var arguments$1 = arguments;\n if ( duration === void 0 ) duration = 200;\n\n\n return Promise.all(toNodes(element).map(function (element) { return new Promise(function (resolve, reject) {\n\n if (hasClass(element, clsCancelAnimation)) {\n requestAnimationFrame(function () { return Promise.resolve().then(function () { return animate.apply(void 0, arguments$1).then(resolve, reject); }\n ); }\n );\n return;\n }\n\n var cls = animation + \" \" + animationPrefix + (out ? 'leave' : 'enter');\n\n if (startsWith(animation, animationPrefix)) {\n\n if (origin) {\n cls += \" uk-transform-origin-\" + origin;\n }\n\n if (out) {\n cls += \" \" + animationPrefix + \"reverse\";\n }\n\n }\n\n reset();\n\n once(element, 'animationend animationcancel', function (ref) {\n var type = ref.type;\n\n\n var hasReset = false;\n\n if (type === 'animationcancel') {\n reject();\n reset();\n } else {\n resolve();\n Promise.resolve().then(function () {\n hasReset = true;\n reset();\n });\n }\n\n requestAnimationFrame(function () {\n if (!hasReset) {\n addClass(element, clsCancelAnimation);\n\n requestAnimationFrame(function () { return removeClass(element, clsCancelAnimation); });\n }\n });\n\n }, false, function (ref) {\n var target = ref.target;\n\n return element === target;\n });\n\n css(element, 'animationDuration', (duration + \"ms\"));\n addClass(element, cls);\n\n function reset() {\n css(element, 'animationDuration', '');\n removeClasses(element, (animationPrefix + \"\\\\S*\"));\n }\n\n }); }\n ));\n\n }\n\n var inProgress = new RegExp((animationPrefix + \"(enter|leave)\"));\n var Animation = {\n\n in: function(element, animation, duration, origin) {\n return animate(element, animation, duration, origin, false);\n },\n\n out: function(element, animation, duration, origin) {\n return animate(element, animation, duration, origin, true);\n },\n\n inProgress: function(element) {\n return inProgress.test(attr(element, 'class'));\n },\n\n cancel: function(element) {\n trigger(element, 'animationcancel');\n }\n\n };\n\n var dirs = {\n width: ['x', 'left', 'right'],\n height: ['y', 'top', 'bottom']\n };\n\n function positionAt(element, target, elAttach, targetAttach, elOffset, targetOffset, flip, boundary) {\n\n elAttach = getPos(elAttach);\n targetAttach = getPos(targetAttach);\n\n var flipped = {element: elAttach, target: targetAttach};\n\n if (!element || !target) {\n return flipped;\n }\n\n var dim = getDimensions(element);\n var targetDim = getDimensions(target);\n var position = targetDim;\n\n moveTo(position, elAttach, dim, -1);\n moveTo(position, targetAttach, targetDim, 1);\n\n elOffset = getOffsets(elOffset, dim.width, dim.height);\n targetOffset = getOffsets(targetOffset, targetDim.width, targetDim.height);\n\n elOffset['x'] += targetOffset['x'];\n elOffset['y'] += targetOffset['y'];\n\n position.left += elOffset['x'];\n position.top += elOffset['y'];\n\n if (flip) {\n\n var boundaries = [getDimensions(getWindow(element))];\n\n if (boundary) {\n boundaries.unshift(getDimensions(boundary));\n }\n\n each(dirs, function (ref, prop) {\n var dir = ref[0];\n var align = ref[1];\n var alignFlip = ref[2];\n\n\n if (!(flip === true || includes(flip, dir))) {\n return;\n }\n\n boundaries.some(function (boundary) {\n\n var elemOffset = elAttach[dir] === align\n ? -dim[prop]\n : elAttach[dir] === alignFlip\n ? dim[prop]\n : 0;\n\n var targetOffset = targetAttach[dir] === align\n ? targetDim[prop]\n : targetAttach[dir] === alignFlip\n ? -targetDim[prop]\n : 0;\n\n if (position[align] < boundary[align] || position[align] + dim[prop] > boundary[alignFlip]) {\n\n var centerOffset = dim[prop] / 2;\n var centerTargetOffset = targetAttach[dir] === 'center' ? -targetDim[prop] / 2 : 0;\n\n return elAttach[dir] === 'center' && (\n apply(centerOffset, centerTargetOffset)\n || apply(-centerOffset, -centerTargetOffset)\n ) || apply(elemOffset, targetOffset);\n\n }\n\n function apply(elemOffset, targetOffset) {\n\n var newVal = position[align] + elemOffset + targetOffset - elOffset[dir] * 2;\n\n if (newVal >= boundary[align] && newVal + dim[prop] <= boundary[alignFlip]) {\n position[align] = newVal;\n\n ['element', 'target'].forEach(function (el) {\n flipped[el][dir] = !elemOffset\n ? flipped[el][dir]\n : flipped[el][dir] === dirs[prop][1]\n ? dirs[prop][2]\n : dirs[prop][1];\n });\n\n return true;\n }\n\n }\n\n });\n\n });\n }\n\n offset(element, position);\n\n return flipped;\n }\n\n function offset(element, coordinates) {\n\n element = toNode(element);\n\n if (coordinates) {\n\n var currentOffset = offset(element);\n var pos = css(element, 'position');\n\n ['left', 'top'].forEach(function (prop) {\n if (prop in coordinates) {\n var value = css(element, prop);\n css(element, prop, coordinates[prop] - currentOffset[prop]\n + toFloat(pos === 'absolute' && value === 'auto'\n ? position(element)[prop]\n : value)\n );\n }\n });\n\n return;\n }\n\n return getDimensions(element);\n }\n\n function getDimensions(element) {\n\n element = toNode(element);\n\n var ref = getWindow(element);\n var top = ref.pageYOffset;\n var left = ref.pageXOffset;\n\n if (isWindow(element)) {\n\n var height = element.innerHeight;\n var width = element.innerWidth;\n\n return {\n top: top,\n left: left,\n height: height,\n width: width,\n bottom: top + height,\n right: left + width\n };\n }\n\n var style, hidden;\n\n if (!isVisible(element) && css(element, 'display') === 'none') {\n\n style = attr(element, 'style');\n hidden = attr(element, 'hidden');\n\n attr(element, {\n style: ((style || '') + \";display:block !important;\"),\n hidden: null\n });\n }\n\n var rect = element.getBoundingClientRect();\n\n if (!isUndefined(style)) {\n attr(element, {style: style, hidden: hidden});\n }\n\n return {\n height: rect.height,\n width: rect.width,\n top: rect.top + top,\n left: rect.left + left,\n bottom: rect.bottom + top,\n right: rect.right + left\n };\n }\n\n function position(element) {\n element = toNode(element);\n\n var parent = element.offsetParent || getDocEl(element);\n var parentOffset = offset(parent);\n var ref = ['top', 'left'].reduce(function (props, prop) {\n var propName = ucfirst(prop);\n props[prop] -= parentOffset[prop]\n + toFloat(css(element, (\"margin\" + propName)))\n + toFloat(css(parent, (\"border\" + propName + \"Width\")));\n return props;\n }, offset(element));\n var top = ref.top;\n var left = ref.left;\n\n return {top: top, left: left};\n }\n\n var height = dimension('height');\n var width = dimension('width');\n\n function dimension(prop) {\n var propName = ucfirst(prop);\n return function (element, value) {\n\n element = toNode(element);\n\n if (isUndefined(value)) {\n\n if (isWindow(element)) {\n return element[(\"inner\" + propName)];\n }\n\n if (isDocument(element)) {\n var doc = element.documentElement;\n return Math.max(doc[(\"offset\" + propName)], doc[(\"scroll\" + propName)]);\n }\n\n value = css(element, prop);\n value = value === 'auto' ? element[(\"offset\" + propName)] : toFloat(value) || 0;\n\n return value - boxModelAdjust(prop, element);\n\n } else {\n\n css(element, prop, !value && value !== 0\n ? ''\n : +value + boxModelAdjust(prop, element) + 'px'\n );\n\n }\n\n };\n }\n\n function boxModelAdjust(prop, element, sizing) {\n if ( sizing === void 0 ) sizing = 'border-box';\n\n return css(element, 'boxSizing') === sizing\n ? dirs[prop].slice(1).map(ucfirst).reduce(function (value, prop) { return value\n + toFloat(css(element, (\"padding\" + prop)))\n + toFloat(css(element, (\"border\" + prop + \"Width\"))); }\n , 0)\n : 0;\n }\n\n function moveTo(position, attach, dim, factor) {\n each(dirs, function (ref, prop) {\n var dir = ref[0];\n var align = ref[1];\n var alignFlip = ref[2];\n\n if (attach[dir] === alignFlip) {\n position[align] += dim[prop] * factor;\n } else if (attach[dir] === 'center') {\n position[align] += dim[prop] * factor / 2;\n }\n });\n }\n\n function getPos(pos) {\n\n var x = /left|center|right/;\n var y = /top|center|bottom/;\n\n pos = (pos || '').split(' ');\n\n if (pos.length === 1) {\n pos = x.test(pos[0])\n ? pos.concat(['center'])\n : y.test(pos[0])\n ? ['center'].concat(pos)\n : ['center', 'center'];\n }\n\n return {\n x: x.test(pos[0]) ? pos[0] : 'center',\n y: y.test(pos[1]) ? pos[1] : 'center'\n };\n }\n\n function getOffsets(offsets, width, height) {\n\n var ref = (offsets || '').split(' ');\n var x = ref[0];\n var y = ref[1];\n\n return {\n x: x ? toFloat(x) * (endsWith(x, '%') ? width / 100 : 1) : 0,\n y: y ? toFloat(y) * (endsWith(y, '%') ? height / 100 : 1) : 0\n };\n }\n\n function flipPosition(pos) {\n switch (pos) {\n case 'left':\n return 'right';\n case 'right':\n return 'left';\n case 'top':\n return 'bottom';\n case 'bottom':\n return 'top';\n default:\n return pos;\n }\n }\n\n function isInView(element, topOffset, leftOffset) {\n if ( topOffset === void 0 ) topOffset = 0;\n if ( leftOffset === void 0 ) leftOffset = 0;\n\n\n if (!isVisible(element)) {\n return false;\n }\n\n element = toNode(element);\n\n var win = getWindow(element);\n var client = element.getBoundingClientRect();\n var bounding = {\n top: -topOffset,\n left: -leftOffset,\n bottom: topOffset + height(win),\n right: leftOffset + width(win)\n };\n\n return intersectRect(client, bounding) || pointInRect({x: client.left, y: client.top}, bounding);\n\n }\n\n function scrolledOver(element, heightOffset) {\n if ( heightOffset === void 0 ) heightOffset = 0;\n\n\n if (!isVisible(element)) {\n return 0;\n }\n\n element = toNode(element);\n\n var win = getWindow(element);\n var doc = getDocument(element);\n var elHeight = element.offsetHeight + heightOffset;\n var ref = offsetPosition(element);\n var top = ref[0];\n var vp = height(win);\n var vh = vp + Math.min(0, top - vp);\n var diff = Math.max(0, vp - (height(doc) + heightOffset - (top + elHeight)));\n\n return clamp(((vh + win.pageYOffset - top) / ((vh + (elHeight - (diff < vp ? diff : 0))) / 100)) / 100);\n }\n\n function scrollTop(element, top) {\n element = toNode(element);\n\n if (isWindow(element) || isDocument(element)) {\n var ref = getWindow(element);\n var scrollTo = ref.scrollTo;\n var pageXOffset = ref.pageXOffset;\n scrollTo(pageXOffset, top);\n } else {\n element.scrollTop = top;\n }\n }\n\n function offsetPosition(element) {\n var offset = [0, 0];\n\n do {\n\n offset[0] += element.offsetTop;\n offset[1] += element.offsetLeft;\n\n if (css(element, 'position') === 'fixed') {\n var win = getWindow(element);\n offset[0] += win.pageYOffset;\n offset[1] += win.pageXOffset;\n return offset;\n }\n\n } while ((element = element.offsetParent));\n\n return offset;\n }\n\n function toPx(value, property, element) {\n if ( property === void 0 ) property = 'width';\n if ( element === void 0 ) element = window;\n\n return isNumeric(value)\n ? +value\n : endsWith(value, 'vh')\n ? percent(height(getWindow(element)), value)\n : endsWith(value, 'vw')\n ? percent(width(getWindow(element)), value)\n : endsWith(value, '%')\n ? percent(getDimensions(element)[property], value)\n : toFloat(value);\n }\n\n function percent(base, value) {\n return base * toFloat(value) / 100;\n }\n\n function getWindow(element) {\n return isWindow(element) ? element : getDocument(element).defaultView;\n }\n\n function getDocument(element) {\n return toNode(element).ownerDocument;\n }\n\n function getDocEl(element) {\n return getDocument(element).documentElement;\n }\n\n /*\n Based on:\n Copyright (c) 2016 Wilson Page wilsonpage@me.com\n https://github.com/wilsonpage/fastdom\n */\n\n var fastdom = {\n\n reads: [],\n writes: [],\n\n read: function(task) {\n this.reads.push(task);\n scheduleFlush();\n return task;\n },\n\n write: function(task) {\n this.writes.push(task);\n scheduleFlush();\n return task;\n },\n\n clear: function(task) {\n return remove$1(this.reads, task) || remove$1(this.writes, task);\n },\n\n flush: flush\n\n };\n\n function flush() {\n runTasks(fastdom.reads);\n runTasks(fastdom.writes.splice(0, fastdom.writes.length));\n\n fastdom.scheduled = false;\n\n if (fastdom.reads.length || fastdom.writes.length) {\n scheduleFlush(true);\n }\n }\n\n function scheduleFlush(microtask) {\n if ( microtask === void 0 ) microtask = false;\n\n if (!fastdom.scheduled) {\n fastdom.scheduled = true;\n if (microtask) {\n Promise.resolve().then(flush);\n } else {\n requestAnimationFrame(flush);\n }\n }\n }\n\n function runTasks(tasks) {\n var task;\n while ((task = tasks.shift())) {\n task();\n }\n }\n\n function remove$1(array, item) {\n var index = array.indexOf(item);\n return !!~index && !!array.splice(index, 1);\n }\n\n function MouseTracker() {}\n\n MouseTracker.prototype = {\n\n positions: [],\n position: null,\n\n init: function() {\n var this$1 = this;\n\n\n this.positions = [];\n this.position = null;\n\n var ticking = false;\n this.unbind = on(document, 'mousemove', function (e) {\n\n if (ticking) {\n return;\n }\n\n setTimeout(function () {\n\n var time = Date.now();\n var ref = this$1.positions;\n var length = ref.length;\n\n if (length && (time - this$1.positions[length - 1].time > 100)) {\n this$1.positions.splice(0, length);\n }\n\n this$1.positions.push({time: time, x: e.pageX, y: e.pageY});\n\n if (this$1.positions.length > 5) {\n this$1.positions.shift();\n }\n\n ticking = false;\n }, 5);\n\n ticking = true;\n });\n\n },\n\n cancel: function() {\n if (this.unbind) {\n this.unbind();\n }\n },\n\n movesTo: function(target) {\n\n if (this.positions.length < 2) {\n return false;\n }\n\n var p = offset(target);\n var position = this.positions[this.positions.length - 1];\n var ref = this.positions;\n var prevPos = ref[0];\n\n if (p.left <= position.x && position.x <= p.right && p.top <= position.y && position.y <= p.bottom) {\n return false;\n }\n\n var points = [\n [{x: p.left, y: p.top}, {x: p.right, y: p.bottom}],\n [{x: p.right, y: p.top}, {x: p.left, y: p.bottom}]\n ];\n\n if (p.right <= position.x) ; else if (p.left >= position.x) {\n points[0].reverse();\n points[1].reverse();\n } else if (p.bottom <= position.y) {\n points[0].reverse();\n } else if (p.top >= position.y) {\n points[1].reverse();\n }\n\n return !!points.reduce(function (result, point) {\n return result + (slope(prevPos, point[0]) < slope(position, point[0]) && slope(prevPos, point[1]) > slope(position, point[1]));\n }, 0);\n }\n\n };\n\n function slope(a, b) {\n return (b.y - a.y) / (b.x - a.x);\n }\n\n var strats = {};\n\n strats.events =\n strats.created =\n strats.beforeConnect =\n strats.connected =\n strats.beforeDisconnect =\n strats.disconnected =\n strats.destroy = concatStrat;\n\n // args strategy\n strats.args = function (parentVal, childVal) {\n return childVal !== false && concatStrat(childVal || parentVal);\n };\n\n // update strategy\n strats.update = function (parentVal, childVal) {\n return sortBy(concatStrat(parentVal, isFunction(childVal) ? {read: childVal} : childVal), 'order');\n };\n\n // property strategy\n strats.props = function (parentVal, childVal) {\n\n if (isArray(childVal)) {\n childVal = childVal.reduce(function (value, key) {\n value[key] = String;\n return value;\n }, {});\n }\n\n return strats.methods(parentVal, childVal);\n };\n\n // extend strategy\n strats.computed =\n strats.methods = function (parentVal, childVal) {\n return childVal\n ? parentVal\n ? assign({}, parentVal, childVal)\n : childVal\n : parentVal;\n };\n\n // data strategy\n strats.data = function (parentVal, childVal, vm) {\n\n if (!vm) {\n\n if (!childVal) {\n return parentVal;\n }\n\n if (!parentVal) {\n return childVal;\n }\n\n return function (vm) {\n return mergeFnData(parentVal, childVal, vm);\n };\n\n }\n\n return mergeFnData(parentVal, childVal, vm);\n };\n\n function mergeFnData(parentVal, childVal, vm) {\n return strats.computed(\n isFunction(parentVal)\n ? parentVal.call(vm, vm)\n : parentVal,\n isFunction(childVal)\n ? childVal.call(vm, vm)\n : childVal\n );\n }\n\n // concat strategy\n function concatStrat(parentVal, childVal) {\n\n parentVal = parentVal && !isArray(parentVal) ? [parentVal] : parentVal;\n\n return childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal;\n }\n\n // default strategy\n function defaultStrat(parentVal, childVal) {\n return isUndefined(childVal) ? parentVal : childVal;\n }\n\n function mergeOptions(parent, child, vm) {\n\n var options = {};\n\n if (isFunction(child)) {\n child = child.options;\n }\n\n if (child.extends) {\n parent = mergeOptions(parent, child.extends, vm);\n }\n\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n parent = mergeOptions(parent, child.mixins[i], vm);\n }\n }\n\n for (var key in parent) {\n mergeKey(key);\n }\n\n for (var key$1 in child) {\n if (!hasOwn(parent, key$1)) {\n mergeKey(key$1);\n }\n }\n\n function mergeKey(key) {\n options[key] = (strats[key] || defaultStrat)(parent[key], child[key], vm);\n }\n\n return options;\n }\n\n function parseOptions(options, args) {\n var obj;\n\n if ( args === void 0 ) args = [];\n\n try {\n\n return !options\n ? {}\n : startsWith(options, '{')\n ? JSON.parse(options)\n : args.length && !includes(options, ':')\n ? (( obj = {}, obj[args[0]] = options, obj ))\n : options.split(';').reduce(function (options, option) {\n var ref = option.split(/:(.*)/);\n var key = ref[0];\n var value = ref[1];\n if (key && !isUndefined(value)) {\n options[key.trim()] = value.trim();\n }\n return options;\n }, {});\n\n } catch (e) {\n return {};\n }\n\n }\n\n var id = 0;\n\n var Player = function(el) {\n this.id = ++id;\n this.el = toNode(el);\n };\n\n Player.prototype.isVideo = function () {\n return this.isYoutube() || this.isVimeo() || this.isHTML5();\n };\n\n Player.prototype.isHTML5 = function () {\n return this.el.tagName === 'VIDEO';\n };\n\n Player.prototype.isIFrame = function () {\n return this.el.tagName === 'IFRAME';\n };\n\n Player.prototype.isYoutube = function () {\n return this.isIFrame() && !!this.el.src.match(/\\/\\/.*?youtube(-nocookie)?\\.[a-z]+\\/(watch\\?v=[^&\\s]+|embed)|youtu\\.be\\/.*/);\n };\n\n Player.prototype.isVimeo = function () {\n return this.isIFrame() && !!this.el.src.match(/vimeo\\.com\\/video\\/.*/);\n };\n\n Player.prototype.enableApi = function () {\n var this$1 = this;\n\n\n if (this.ready) {\n return this.ready;\n }\n\n var youtube = this.isYoutube();\n var vimeo = this.isVimeo();\n\n var poller;\n\n if (youtube || vimeo) {\n\n return this.ready = new Promise(function (resolve) {\n\n once(this$1.el, 'load', function () {\n if (youtube) {\n var listener = function () { return post(this$1.el, {event: 'listening', id: this$1.id}); };\n poller = setInterval(listener, 100);\n listener();\n }\n });\n\n listen(function (data) { return youtube && data.id === this$1.id && data.event === 'onReady' || vimeo && Number(data.player_id) === this$1.id; })\n .then(function () {\n resolve();\n poller && clearInterval(poller);\n });\n\n attr(this$1.el, 'src', (\"\" + (this$1.el.src) + (includes(this$1.el.src, '?') ? '&' : '?') + (youtube ? 'enablejsapi=1' : (\"api=1&player_id=\" + (this$1.id)))));\n\n });\n\n }\n\n return Promise.resolve();\n\n };\n\n Player.prototype.play = function () {\n var this$1 = this;\n\n\n if (!this.isVideo()) {\n return;\n }\n\n if (this.isIFrame()) {\n this.enableApi().then(function () { return post(this$1.el, {func: 'playVideo', method: 'play'}); });\n } else if (this.isHTML5()) {\n try {\n var promise = this.el.play();\n\n if (promise) {\n promise.catch(noop);\n }\n } catch (e) {}\n }\n };\n\n Player.prototype.pause = function () {\n var this$1 = this;\n\n\n if (!this.isVideo()) {\n return;\n }\n\n if (this.isIFrame()) {\n this.enableApi().then(function () { return post(this$1.el, {func: 'pauseVideo', method: 'pause'}); });\n } else if (this.isHTML5()) {\n this.el.pause();\n }\n };\n\n Player.prototype.mute = function () {\n var this$1 = this;\n\n\n if (!this.isVideo()) {\n return;\n }\n\n if (this.isIFrame()) {\n this.enableApi().then(function () { return post(this$1.el, {func: 'mute', method: 'setVolume', value: 0}); });\n } else if (this.isHTML5()) {\n this.el.muted = true;\n attr(this.el, 'muted', '');\n }\n\n };\n\n function post(el, cmd) {\n try {\n el.contentWindow.postMessage(JSON.stringify(assign({event: 'command'}, cmd)), '*');\n } catch (e) {}\n }\n\n function listen(cb) {\n\n return new Promise(function (resolve) {\n\n once(window, 'message', function (_, data) { return resolve(data); }, false, function (ref) {\n var data = ref.data;\n\n\n if (!data || !isString(data)) {\n return;\n }\n\n try {\n data = JSON.parse(data);\n } catch (e) {\n return;\n }\n\n return data && cb(data);\n\n });\n\n });\n\n }\n\n var IntersectionObserver = 'IntersectionObserver' in window\n ? window.IntersectionObserver\n : /*@__PURE__*/(function () {\n function IntersectionObserverClass(callback, ref) {\n var this$1 = this;\n if ( ref === void 0 ) ref = {};\n var rootMargin = ref.rootMargin; if ( rootMargin === void 0 ) rootMargin = '0 0';\n\n\n this.targets = [];\n\n var ref$1 = (rootMargin || '0 0').split(' ').map(toFloat);\n var offsetTop = ref$1[0];\n var offsetLeft = ref$1[1];\n\n this.offsetTop = offsetTop;\n this.offsetLeft = offsetLeft;\n\n var pending;\n this.apply = function () {\n\n if (pending) {\n return;\n }\n\n pending = requestAnimationFrame(function () { return setTimeout(function () {\n var records = this$1.takeRecords();\n\n if (records.length) {\n callback(records, this$1);\n }\n\n pending = false;\n }); });\n\n };\n\n this.off = on(window, 'scroll resize load', this.apply, {passive: true, capture: true});\n\n }\n\n IntersectionObserverClass.prototype.takeRecords = function () {\n var this$1 = this;\n\n return this.targets.filter(function (entry) {\n\n var inView = isInView(entry.target, this$1.offsetTop, this$1.offsetLeft);\n\n if (entry.isIntersecting === null || inView ^ entry.isIntersecting) {\n entry.isIntersecting = inView;\n return true;\n }\n\n });\n };\n\n IntersectionObserverClass.prototype.observe = function (target) {\n this.targets.push({\n target: target,\n isIntersecting: null\n });\n this.apply();\n };\n\n IntersectionObserverClass.prototype.disconnect = function () {\n this.targets = [];\n this.off();\n };\n\n return IntersectionObserverClass;\n }());\n\n\n\n var util = /*#__PURE__*/Object.freeze({\n ajax: ajax,\n getImage: getImage,\n transition: transition,\n Transition: Transition,\n animate: animate,\n Animation: Animation,\n attr: attr,\n hasAttr: hasAttr,\n removeAttr: removeAttr,\n data: data,\n addClass: addClass,\n removeClass: removeClass,\n removeClasses: removeClasses,\n replaceClass: replaceClass,\n hasClass: hasClass,\n toggleClass: toggleClass,\n positionAt: positionAt,\n offset: offset,\n position: position,\n height: height,\n width: width,\n boxModelAdjust: boxModelAdjust,\n flipPosition: flipPosition,\n isInView: isInView,\n scrolledOver: scrolledOver,\n scrollTop: scrollTop,\n offsetPosition: offsetPosition,\n toPx: toPx,\n ready: ready,\n index: index,\n getIndex: getIndex,\n empty: empty,\n html: html,\n prepend: prepend,\n append: append,\n before: before,\n after: after,\n remove: remove,\n wrapAll: wrapAll,\n wrapInner: wrapInner,\n unwrap: unwrap,\n fragment: fragment,\n apply: apply,\n $: $,\n $$: $$,\n isIE: isIE,\n isRtl: isRtl,\n hasTouch: hasTouch,\n pointerDown: pointerDown,\n pointerMove: pointerMove,\n pointerUp: pointerUp,\n pointerEnter: pointerEnter,\n pointerLeave: pointerLeave,\n pointerCancel: pointerCancel,\n on: on,\n off: off,\n once: once,\n trigger: trigger,\n createEvent: createEvent,\n toEventTargets: toEventTargets,\n isTouch: isTouch,\n getEventPos: getEventPos,\n fastdom: fastdom,\n isVoidElement: isVoidElement,\n isVisible: isVisible,\n selInput: selInput,\n isInput: isInput,\n filter: filter,\n within: within,\n bind: bind,\n hasOwn: hasOwn,\n hyphenate: hyphenate,\n camelize: camelize,\n ucfirst: ucfirst,\n startsWith: startsWith,\n endsWith: endsWith,\n includes: includes,\n findIndex: findIndex,\n isArray: isArray,\n isFunction: isFunction,\n isObject: isObject,\n isPlainObject: isPlainObject,\n isWindow: isWindow,\n isDocument: isDocument,\n isJQuery: isJQuery,\n isNode: isNode,\n isNodeCollection: isNodeCollection,\n isBoolean: isBoolean,\n isString: isString,\n isNumber: isNumber,\n isNumeric: isNumeric,\n isEmpty: isEmpty,\n isUndefined: isUndefined,\n toBoolean: toBoolean,\n toNumber: toNumber,\n toFloat: toFloat,\n toNode: toNode,\n toNodes: toNodes,\n toList: toList,\n toMs: toMs,\n isEqual: isEqual,\n swap: swap,\n assign: assign,\n each: each,\n sortBy: sortBy,\n uniqueBy: uniqueBy,\n clamp: clamp,\n noop: noop,\n intersectRect: intersectRect,\n pointInRect: pointInRect,\n Dimensions: Dimensions,\n MouseTracker: MouseTracker,\n mergeOptions: mergeOptions,\n parseOptions: parseOptions,\n Player: Player,\n Promise: Promise,\n Deferred: Deferred,\n IntersectionObserver: IntersectionObserver,\n query: query,\n queryAll: queryAll,\n find: find,\n findAll: findAll,\n matches: matches,\n closest: closest,\n parents: parents,\n escape: escape,\n css: css,\n getStyles: getStyles,\n getStyle: getStyle,\n getCssVar: getCssVar,\n propName: propName\n });\n\n function componentAPI (UIkit) {\n\n var DATA = UIkit.data;\n\n var components = {};\n\n UIkit.component = function (name, options) {\n\n if (!options) {\n\n if (isPlainObject(components[name])) {\n components[name] = UIkit.extend(components[name]);\n }\n\n return components[name];\n\n }\n\n UIkit[name] = function (element, data) {\n var i = arguments.length, argsArray = Array(i);\n while ( i-- ) argsArray[i] = arguments[i];\n\n\n var component = UIkit.component(name);\n\n if (isPlainObject(element)) {\n return new component({data: element});\n }\n\n if (component.options.functional) {\n return new component({data: [].concat( argsArray )});\n }\n\n return element && element.nodeType ? init(element) : $$(element).map(init)[0];\n\n function init(element) {\n\n var instance = UIkit.getComponent(element, name);\n\n if (instance) {\n if (!data) {\n return instance;\n } else {\n instance.$destroy();\n }\n }\n\n return new component({el: element, data: data});\n\n }\n\n };\n\n var opt = isPlainObject(options) ? assign({}, options) : options.options;\n\n opt.name = name;\n\n if (opt.install) {\n opt.install(UIkit, opt, name);\n }\n\n if (UIkit._initialized && !opt.functional) {\n var id = hyphenate(name);\n fastdom.read(function () { return UIkit[name]((\"[uk-\" + id + \"],[data-uk-\" + id + \"]\")); });\n }\n\n return components[name] = isPlainObject(options) ? opt : options;\n };\n\n UIkit.getComponents = function (element) { return element && element[DATA] || {}; };\n UIkit.getComponent = function (element, name) { return UIkit.getComponents(element)[name]; };\n\n UIkit.connect = function (node) {\n\n if (node[DATA]) {\n for (var name in node[DATA]) {\n node[DATA][name]._callConnected();\n }\n }\n\n for (var i = 0; i < node.attributes.length; i++) {\n\n var name$1 = getComponentName(node.attributes[i].name);\n\n if (name$1 && name$1 in components) {\n UIkit[name$1](node);\n }\n\n }\n\n };\n\n UIkit.disconnect = function (node) {\n for (var name in node[DATA]) {\n node[DATA][name]._callDisconnected();\n }\n };\n\n }\n\n function getComponentName(attribute) {\n return startsWith(attribute, 'uk-') || startsWith(attribute, 'data-uk-')\n ? camelize(attribute.replace('data-uk-', '').replace('uk-', ''))\n : false;\n }\n\n function boot (UIkit) {\n\n var connect = UIkit.connect;\n var disconnect = UIkit.disconnect;\n\n if (!('MutationObserver' in window)) {\n return;\n }\n\n if (document.body) {\n\n init();\n\n } else {\n\n (new MutationObserver(function () {\n\n if (document.body) {\n this.disconnect();\n init();\n }\n\n })).observe(document, {childList: true, subtree: true});\n\n }\n\n function init() {\n\n apply(document.body, connect);\n\n // Safari renders prior to first animation frame\n fastdom.flush();\n\n (new MutationObserver(function (mutations) { return mutations.forEach(applyMutation); })).observe(document, {\n childList: true,\n subtree: true,\n characterData: true,\n attributes: true\n });\n\n UIkit._initialized = true;\n }\n\n function applyMutation(mutation) {\n\n var target = mutation.target;\n var type = mutation.type;\n\n var update = type !== 'attributes'\n ? applyChildList(mutation)\n : applyAttribute(mutation);\n\n update && UIkit.update(target);\n\n }\n\n function applyAttribute(ref) {\n var target = ref.target;\n var attributeName = ref.attributeName;\n\n\n if (attributeName === 'href') {\n return true;\n }\n\n var name = getComponentName(attributeName);\n\n if (!name || !(name in UIkit)) {\n return;\n }\n\n if (hasAttr(target, attributeName)) {\n UIkit[name](target);\n return true;\n }\n\n var component = UIkit.getComponent(target, name);\n\n if (component) {\n component.$destroy();\n return true;\n }\n\n }\n\n function applyChildList(ref) {\n var addedNodes = ref.addedNodes;\n var removedNodes = ref.removedNodes;\n\n\n for (var i = 0; i < addedNodes.length; i++) {\n apply(addedNodes[i], connect);\n }\n\n for (var i$1 = 0; i$1 < removedNodes.length; i$1++) {\n apply(removedNodes[i$1], disconnect);\n }\n\n return true;\n }\n\n function apply(node, fn) {\n\n if (node.nodeType !== 1 || hasAttr(node, 'uk-no-boot')) {\n return;\n }\n\n fn(node);\n node = node.firstElementChild;\n while (node) {\n var next = node.nextElementSibling;\n apply(node, fn);\n node = next;\n }\n }\n\n }\n\n function globalAPI (UIkit) {\n\n var DATA = UIkit.data;\n\n UIkit.use = function (plugin) {\n\n if (plugin.installed) {\n return;\n }\n\n plugin.call(null, this);\n plugin.installed = true;\n\n return this;\n };\n\n UIkit.mixin = function (mixin, component) {\n component = (isString(component) ? UIkit.component(component) : component) || this;\n component.options = mergeOptions(component.options, mixin);\n };\n\n UIkit.extend = function (options) {\n\n options = options || {};\n\n var Super = this;\n var Sub = function UIkitComponent(options) {\n this._init(options);\n };\n\n Sub.prototype = Object.create(Super.prototype);\n Sub.prototype.constructor = Sub;\n Sub.options = mergeOptions(Super.options, options);\n\n Sub.super = Super;\n Sub.extend = Super.extend;\n\n return Sub;\n };\n\n UIkit.update = function (element, e) {\n\n element = element ? toNode(element) : document.body;\n\n path(element, function (element) { return update(element[DATA], e); });\n apply(element, function (element) { return update(element[DATA], e); });\n\n };\n\n var container;\n Object.defineProperty(UIkit, 'container', {\n\n get: function() {\n return container || document.body;\n },\n\n set: function(element) {\n container = $(element);\n }\n\n });\n\n function update(data, e) {\n\n if (!data) {\n return;\n }\n\n for (var name in data) {\n if (data[name]._connected) {\n data[name]._callUpdate(e);\n }\n }\n\n }\n\n function path(node, fn) {\n if (node && node !== document.body && node.parentNode) {\n path(node.parentNode, fn);\n fn(node.parentNode);\n }\n }\n\n }\n\n function hooksAPI (UIkit) {\n\n UIkit.prototype._callHook = function (hook) {\n var this$1 = this;\n\n\n var handlers = this.$options[hook];\n\n if (handlers) {\n handlers.forEach(function (handler) { return handler.call(this$1); });\n }\n };\n\n UIkit.prototype._callConnected = function () {\n\n if (this._connected) {\n return;\n }\n\n this._data = {};\n this._computeds = {};\n this._initProps();\n\n this._callHook('beforeConnect');\n this._connected = true;\n\n this._initEvents();\n this._initObserver();\n\n this._callHook('connected');\n this._callUpdate();\n };\n\n UIkit.prototype._callDisconnected = function () {\n\n if (!this._connected) {\n return;\n }\n\n this._callHook('beforeDisconnect');\n\n if (this._observer) {\n this._observer.disconnect();\n this._observer = null;\n }\n\n this._unbindEvents();\n this._callHook('disconnected');\n\n this._connected = false;\n\n };\n\n UIkit.prototype._callUpdate = function (e) {\n var this$1 = this;\n if ( e === void 0 ) e = 'update';\n\n\n var type = e.type || e;\n\n if (includes(['update', 'resize'], type)) {\n this._callWatches();\n }\n\n var updates = this.$options.update;\n var ref = this._frames;\n var reads = ref.reads;\n var writes = ref.writes;\n\n if (!updates) {\n return;\n }\n\n updates.forEach(function (ref, i) {\n var read = ref.read;\n var write = ref.write;\n var events = ref.events;\n\n\n if (type !== 'update' && !includes(events, type)) {\n return;\n }\n\n if (read && !includes(fastdom.reads, reads[i])) {\n reads[i] = fastdom.read(function () {\n\n var result = this$1._connected && read.call(this$1, this$1._data, type);\n\n if (result === false && write) {\n fastdom.clear(writes[i]);\n } else if (isPlainObject(result)) {\n assign(this$1._data, result);\n }\n });\n }\n\n if (write && !includes(fastdom.writes, writes[i])) {\n writes[i] = fastdom.write(function () { return this$1._connected && write.call(this$1, this$1._data, type); });\n }\n\n });\n\n };\n\n }\n\n function stateAPI (UIkit) {\n\n var uid = 0;\n\n UIkit.prototype._init = function (options) {\n\n options = options || {};\n options.data = normalizeData(options, this.constructor.options);\n\n this.$options = mergeOptions(this.constructor.options, options, this);\n this.$el = null;\n this.$props = {};\n\n this._frames = {reads: {}, writes: {}};\n this._events = [];\n\n this._uid = uid++;\n this._initData();\n this._initMethods();\n this._initComputeds();\n this._callHook('created');\n\n if (options.el) {\n this.$mount(options.el);\n }\n };\n\n UIkit.prototype._initData = function () {\n\n var ref = this.$options;\n var data = ref.data; if ( data === void 0 ) data = {};\n\n for (var key in data) {\n this.$props[key] = this[key] = data[key];\n }\n };\n\n UIkit.prototype._initMethods = function () {\n\n var ref = this.$options;\n var methods = ref.methods;\n\n if (methods) {\n for (var key in methods) {\n this[key] = bind(methods[key], this);\n }\n }\n };\n\n UIkit.prototype._initComputeds = function () {\n\n var ref = this.$options;\n var computed = ref.computed;\n\n this._computeds = {};\n\n if (computed) {\n for (var key in computed) {\n registerComputed(this, key, computed[key]);\n }\n }\n };\n\n UIkit.prototype._callWatches = function () {\n\n var ref = this;\n var computed = ref.$options.computed;\n var _computeds = ref._computeds;\n\n for (var key in _computeds) {\n\n var value = _computeds[key];\n delete _computeds[key];\n\n if (computed[key].watch && !isEqual(value, this[key])) {\n computed[key].watch.call(this, this[key], value);\n }\n\n }\n\n };\n\n UIkit.prototype._initProps = function (props) {\n\n var key;\n\n props = props || getProps(this.$options, this.$name);\n\n for (key in props) {\n if (!isUndefined(props[key])) {\n this.$props[key] = props[key];\n }\n }\n\n var exclude = [this.$options.computed, this.$options.methods];\n for (key in this.$props) {\n if (key in props && notIn(exclude, key)) {\n this[key] = this.$props[key];\n }\n }\n };\n\n UIkit.prototype._initEvents = function () {\n var this$1 = this;\n\n\n var ref = this.$options;\n var events = ref.events;\n\n if (events) {\n\n events.forEach(function (event) {\n\n if (!hasOwn(event, 'handler')) {\n for (var key in event) {\n registerEvent(this$1, event[key], key);\n }\n } else {\n registerEvent(this$1, event);\n }\n\n });\n }\n };\n\n UIkit.prototype._unbindEvents = function () {\n this._events.forEach(function (unbind) { return unbind(); });\n this._events = [];\n };\n\n UIkit.prototype._initObserver = function () {\n var this$1 = this;\n\n\n var ref = this.$options;\n var attrs = ref.attrs;\n var props = ref.props;\n var el = ref.el;\n if (this._observer || !props || attrs === false) {\n return;\n }\n\n attrs = isArray(attrs) ? attrs : Object.keys(props);\n\n this._observer = new MutationObserver(function () {\n\n var data = getProps(this$1.$options, this$1.$name);\n if (attrs.some(function (key) { return !isUndefined(data[key]) && data[key] !== this$1.$props[key]; })) {\n this$1.$reset();\n }\n\n });\n\n var filter = attrs.map(function (key) { return hyphenate(key); }).concat(this.$name);\n\n this._observer.observe(el, {\n attributes: true,\n attributeFilter: filter.concat(filter.map(function (key) { return (\"data-\" + key); }))\n });\n };\n\n function getProps(opts, name) {\n\n var data$1 = {};\n var args = opts.args; if ( args === void 0 ) args = [];\n var props = opts.props; if ( props === void 0 ) props = {};\n var el = opts.el;\n\n if (!props) {\n return data$1;\n }\n\n for (var key in props) {\n var prop = hyphenate(key);\n var value = data(el, prop);\n\n if (!isUndefined(value)) {\n\n value = props[key] === Boolean && value === ''\n ? true\n : coerce(props[key], value);\n\n if (prop === 'target' && (!value || startsWith(value, '_'))) {\n continue;\n }\n\n data$1[key] = value;\n }\n }\n\n var options = parseOptions(data(el, name), args);\n\n for (var key$1 in options) {\n var prop$1 = camelize(key$1);\n if (props[prop$1] !== undefined) {\n data$1[prop$1] = coerce(props[prop$1], options[key$1]);\n }\n }\n\n return data$1;\n }\n\n function registerComputed(component, key, cb) {\n Object.defineProperty(component, key, {\n\n enumerable: true,\n\n get: function() {\n\n var _computeds = component._computeds;\n var $props = component.$props;\n var $el = component.$el;\n\n if (!hasOwn(_computeds, key)) {\n _computeds[key] = (cb.get || cb).call(component, $props, $el);\n }\n\n return _computeds[key];\n },\n\n set: function(value) {\n\n var _computeds = component._computeds;\n\n _computeds[key] = cb.set ? cb.set.call(component, value) : value;\n\n if (isUndefined(_computeds[key])) {\n delete _computeds[key];\n }\n }\n\n });\n }\n\n function registerEvent(component, event, key) {\n\n if (!isPlainObject(event)) {\n event = ({name: key, handler: event});\n }\n\n var name = event.name;\n var el = event.el;\n var handler = event.handler;\n var capture = event.capture;\n var passive = event.passive;\n var delegate = event.delegate;\n var filter = event.filter;\n var self = event.self;\n el = isFunction(el)\n ? el.call(component)\n : el || component.$el;\n\n if (isArray(el)) {\n el.forEach(function (el) { return registerEvent(component, assign({}, event, {el: el}), key); });\n return;\n }\n\n if (!el || filter && !filter.call(component)) {\n return;\n }\n\n handler = detail(isString(handler) ? component[handler] : bind(handler, component));\n\n if (self) {\n handler = selfFilter(handler);\n }\n\n component._events.push(\n on(\n el,\n name,\n !delegate\n ? null\n : isString(delegate)\n ? delegate\n : delegate.call(component),\n handler,\n isBoolean(passive)\n ? {passive: passive, capture: capture}\n : capture\n )\n );\n\n }\n\n function selfFilter(handler) {\n return function selfHandler(e) {\n if (e.target === e.currentTarget || e.target === e.current) {\n return handler.call(null, e);\n }\n };\n }\n\n function notIn(options, key) {\n return options.every(function (arr) { return !arr || !hasOwn(arr, key); });\n }\n\n function detail(listener) {\n return function (e) { return isArray(e.detail) ? listener.apply(void 0, [e].concat(e.detail)) : listener(e); };\n }\n\n function coerce(type, value) {\n\n if (type === Boolean) {\n return toBoolean(value);\n } else if (type === Number) {\n return toNumber(value);\n } else if (type === 'list') {\n return toList(value);\n }\n\n return type ? type(value) : value;\n }\n\n function normalizeData(ref, ref$1) {\n var data = ref.data;\n var el = ref.el;\n var args = ref$1.args;\n var props = ref$1.props; if ( props === void 0 ) props = {};\n\n data = isArray(data)\n ? !isEmpty(args)\n ? data.slice(0, args.length).reduce(function (data, value, index) {\n if (isPlainObject(value)) {\n assign(data, value);\n } else {\n data[args[index]] = value;\n }\n return data;\n }, {})\n : undefined\n : data;\n\n if (data) {\n for (var key in data) {\n if (isUndefined(data[key])) {\n delete data[key];\n } else {\n data[key] = props[key] ? coerce(props[key], data[key]) : data[key];\n }\n }\n }\n\n return data;\n }\n }\n\n function instanceAPI (UIkit) {\n\n var DATA = UIkit.data;\n\n UIkit.prototype.$mount = function (el) {\n\n var ref = this.$options;\n var name = ref.name;\n\n if (!el[DATA]) {\n el[DATA] = {};\n }\n\n if (el[DATA][name]) {\n return;\n }\n\n el[DATA][name] = this;\n\n this.$el = this.$options.el = this.$options.el || el;\n\n if (within(el, document)) {\n this._callConnected();\n }\n };\n\n UIkit.prototype.$emit = function (e) {\n this._callUpdate(e);\n };\n\n UIkit.prototype.$reset = function () {\n this._callDisconnected();\n this._callConnected();\n };\n\n UIkit.prototype.$destroy = function (removeEl) {\n if ( removeEl === void 0 ) removeEl = false;\n\n\n var ref = this.$options;\n var el = ref.el;\n var name = ref.name;\n\n if (el) {\n this._callDisconnected();\n }\n\n this._callHook('destroy');\n\n if (!el || !el[DATA]) {\n return;\n }\n\n delete el[DATA][name];\n\n if (!isEmpty(el[DATA])) {\n delete el[DATA];\n }\n\n if (removeEl) {\n remove(this.$el);\n }\n };\n\n UIkit.prototype.$create = function (component, element, data) {\n return UIkit[component](element, data);\n };\n\n UIkit.prototype.$update = UIkit.update;\n UIkit.prototype.$getComponent = UIkit.getComponent;\n\n var names = {};\n Object.defineProperties(UIkit.prototype, {\n\n $container: Object.getOwnPropertyDescriptor(UIkit, 'container'),\n\n $name: {\n\n get: function() {\n var ref = this.$options;\n var name = ref.name;\n\n if (!names[name]) {\n names[name] = UIkit.prefix + hyphenate(name);\n }\n\n return names[name];\n }\n\n }\n\n });\n\n }\n\n var UIkit = function (options) {\n this._init(options);\n };\n\n UIkit.util = util;\n UIkit.data = '__uikit__';\n UIkit.prefix = 'uk-';\n UIkit.options = {};\n\n globalAPI(UIkit);\n hooksAPI(UIkit);\n stateAPI(UIkit);\n componentAPI(UIkit);\n instanceAPI(UIkit);\n\n var Class = {\n\n connected: function() {\n !hasClass(this.$el, this.$name) && addClass(this.$el, this.$name);\n }\n\n };\n\n var Togglable = {\n\n props: {\n cls: Boolean,\n animation: 'list',\n duration: Number,\n origin: String,\n transition: String,\n queued: Boolean\n },\n\n data: {\n cls: false,\n animation: [false],\n duration: 200,\n origin: false,\n transition: 'linear',\n queued: false,\n\n initProps: {\n overflow: '',\n height: '',\n paddingTop: '',\n paddingBottom: '',\n marginTop: '',\n marginBottom: ''\n },\n\n hideProps: {\n overflow: 'hidden',\n height: 0,\n paddingTop: 0,\n paddingBottom: 0,\n marginTop: 0,\n marginBottom: 0\n }\n\n },\n\n computed: {\n\n hasAnimation: function(ref) {\n var animation = ref.animation;\n\n return !!animation[0];\n },\n\n hasTransition: function(ref) {\n var animation = ref.animation;\n\n return this.hasAnimation && animation[0] === true;\n }\n\n },\n\n methods: {\n\n toggleElement: function(targets, show, animate) {\n var this$1 = this;\n\n return new Promise(function (resolve) {\n\n targets = toNodes(targets);\n\n var all = function (targets) { return Promise.all(targets.map(function (el) { return this$1._toggleElement(el, show, animate); })); };\n var toggled = targets.filter(function (el) { return this$1.isToggled(el); });\n var untoggled = targets.filter(function (el) { return !includes(toggled, el); });\n\n var p;\n\n if (!this$1.queued || !isUndefined(animate) || !isUndefined(show) || !this$1.hasAnimation || targets.length < 2) {\n\n p = all(untoggled.concat(toggled));\n\n } else {\n\n var body = document.body;\n var scroll = body.scrollTop;\n var el = toggled[0];\n var inProgress = Animation.inProgress(el) && hasClass(el, 'uk-animation-leave')\n || Transition.inProgress(el) && el.style.height === '0px';\n\n p = all(toggled);\n\n if (!inProgress) {\n p = p.then(function () {\n var p = all(untoggled);\n body.scrollTop = scroll;\n return p;\n });\n }\n\n }\n\n p.then(resolve, noop);\n\n });\n },\n\n toggleNow: function(targets, show) {\n var this$1 = this;\n\n return new Promise(function (resolve) { return Promise.all(toNodes(targets).map(function (el) { return this$1._toggleElement(el, show, false); })).then(resolve, noop); });\n },\n\n isToggled: function(el) {\n var nodes = toNodes(el || this.$el);\n return this.cls\n ? hasClass(nodes, this.cls.split(' ')[0])\n : !hasAttr(nodes, 'hidden');\n },\n\n updateAria: function(el) {\n if (this.cls === false) {\n attr(el, 'aria-hidden', !this.isToggled(el));\n }\n },\n\n _toggleElement: function(el, show, animate) {\n var this$1 = this;\n\n\n show = isBoolean(show)\n ? show\n : Animation.inProgress(el)\n ? hasClass(el, 'uk-animation-leave')\n : Transition.inProgress(el)\n ? el.style.height === '0px'\n : !this.isToggled(el);\n\n if (!trigger(el, (\"before\" + (show ? 'show' : 'hide')), [this])) {\n return Promise.reject();\n }\n\n var promise = (\n isFunction(animate)\n ? animate\n : animate === false || !this.hasAnimation\n ? this._toggle\n : this.hasTransition\n ? toggleHeight(this)\n : toggleAnimation(this)\n )(el, show);\n\n trigger(el, show ? 'show' : 'hide', [this]);\n\n var final = function () {\n trigger(el, show ? 'shown' : 'hidden', [this$1]);\n this$1.$update(el);\n };\n\n return promise ? promise.then(final) : Promise.resolve(final());\n },\n\n _toggle: function(el, toggled) {\n\n if (!el) {\n return;\n }\n\n toggled = Boolean(toggled);\n\n var changed;\n if (this.cls) {\n changed = includes(this.cls, ' ') || toggled !== hasClass(el, this.cls);\n changed && toggleClass(el, this.cls, includes(this.cls, ' ') ? undefined : toggled);\n } else {\n changed = toggled === hasAttr(el, 'hidden');\n changed && attr(el, 'hidden', !toggled ? '' : null);\n }\n\n $$('[autofocus]', el).some(function (el) { return isVisible(el) ? el.focus() || true : el.blur(); });\n\n this.updateAria(el);\n changed && this.$update(el);\n }\n\n }\n\n };\n\n function toggleHeight(ref) {\n var isToggled = ref.isToggled;\n var duration = ref.duration;\n var initProps = ref.initProps;\n var hideProps = ref.hideProps;\n var transition = ref.transition;\n var _toggle = ref._toggle;\n\n return function (el, show) {\n\n var inProgress = Transition.inProgress(el);\n var inner = el.hasChildNodes ? toFloat(css(el.firstElementChild, 'marginTop')) + toFloat(css(el.lastElementChild, 'marginBottom')) : 0;\n var currentHeight = isVisible(el) ? height(el) + (inProgress ? 0 : inner) : 0;\n\n Transition.cancel(el);\n\n if (!isToggled(el)) {\n _toggle(el, true);\n }\n\n height(el, '');\n\n // Update child components first\n fastdom.flush();\n\n var endHeight = height(el) + (inProgress ? 0 : inner);\n height(el, currentHeight);\n\n return (show\n ? Transition.start(el, assign({}, initProps, {overflow: 'hidden', height: endHeight}), Math.round(duration * (1 - currentHeight / endHeight)), transition)\n : Transition.start(el, hideProps, Math.round(duration * (currentHeight / endHeight)), transition).then(function () { return _toggle(el, false); })\n ).then(function () { return css(el, initProps); });\n\n };\n }\n\n function toggleAnimation(ref) {\n var animation = ref.animation;\n var duration = ref.duration;\n var origin = ref.origin;\n var _toggle = ref._toggle;\n\n return function (el, show) {\n\n Animation.cancel(el);\n\n if (show) {\n _toggle(el, true);\n return Animation.in(el, animation[0], duration, origin);\n }\n\n return Animation.out(el, animation[1] || animation[0], duration, origin).then(function () { return _toggle(el, false); });\n };\n }\n\n var Accordion = {\n\n mixins: [Class, Togglable],\n\n props: {\n targets: String,\n active: null,\n collapsible: Boolean,\n multiple: Boolean,\n toggle: String,\n content: String,\n transition: String\n },\n\n data: {\n targets: '> *',\n active: false,\n animation: [true],\n collapsible: true,\n multiple: false,\n clsOpen: 'uk-open',\n toggle: '> .uk-accordion-title',\n content: '> .uk-accordion-content',\n transition: 'ease'\n },\n\n computed: {\n\n items: function(ref, $el) {\n var targets = ref.targets;\n\n return $$(targets, $el);\n }\n\n },\n\n events: [\n\n {\n\n name: 'click',\n\n delegate: function() {\n return ((this.targets) + \" \" + (this.$props.toggle));\n },\n\n handler: function(e) {\n e.preventDefault();\n this.toggle(index($$(((this.targets) + \" \" + (this.$props.toggle)), this.$el), e.current));\n }\n\n }\n\n ],\n\n connected: function() {\n\n if (this.active === false) {\n return;\n }\n\n var active = this.items[Number(this.active)];\n if (active && !hasClass(active, this.clsOpen)) {\n this.toggle(active, false);\n }\n },\n\n update: function() {\n var this$1 = this;\n\n\n this.items.forEach(function (el) { return this$1._toggle($(this$1.content, el), hasClass(el, this$1.clsOpen)); });\n\n var active = !this.collapsible && !hasClass(this.items, this.clsOpen) && this.items[0];\n if (active) {\n this.toggle(active, false);\n }\n },\n\n methods: {\n\n toggle: function(item, animate) {\n var this$1 = this;\n\n\n var index = getIndex(item, this.items);\n var active = filter(this.items, (\".\" + (this.clsOpen)));\n\n item = this.items[index];\n\n item && [item]\n .concat(!this.multiple && !includes(active, item) && active || [])\n .forEach(function (el) {\n\n var isItem = el === item;\n var state = isItem && !hasClass(el, this$1.clsOpen);\n\n if (!state && isItem && !this$1.collapsible && active.length < 2) {\n return;\n }\n\n toggleClass(el, this$1.clsOpen, state);\n\n var content = el._wrapper ? el._wrapper.firstElementChild : $(this$1.content, el);\n\n if (!el._wrapper) {\n el._wrapper = wrapAll(content, '{clonedField.name}
\r\n {/if}\r\n\r\n ');\n attr(el._wrapper, 'hidden', state ? '' : null);\n }\n\n this$1._toggle(content, true);\n this$1.toggleElement(el._wrapper, state, animate).then(function () {\n\n if (hasClass(el, this$1.clsOpen) !== state) {\n return;\n }\n\n if (!state) {\n this$1._toggle(content, false);\n }\n\n el._wrapper = null;\n unwrap(content);\n\n });\n\n });\n }\n\n }\n\n };\n\n var Alert = {\n\n mixins: [Class, Togglable],\n\n args: 'animation',\n\n props: {\n close: String\n },\n\n data: {\n animation: [true],\n selClose: '.uk-alert-close',\n duration: 150,\n hideProps: assign({opacity: 0}, Togglable.data.hideProps)\n },\n\n events: [\n\n {\n\n name: 'click',\n\n delegate: function() {\n return this.selClose;\n },\n\n handler: function(e) {\n e.preventDefault();\n this.close();\n }\n\n }\n\n ],\n\n methods: {\n\n close: function() {\n var this$1 = this;\n\n this.toggleElement(this.$el).then(function () { return this$1.$destroy(true); });\n }\n\n }\n\n };\n\n function Core (UIkit) {\n\n ready(function () {\n\n UIkit.update();\n on(window, 'load resize', function () { return UIkit.update(null, 'resize'); });\n on(document, 'loadedmetadata load', function (ref) {\n var target = ref.target;\n\n return UIkit.update(target, 'resize');\n }, true);\n\n // throttle `scroll` event (Safari triggers multiple `scroll` events per frame)\n var pending;\n on(window, 'scroll', function (e) {\n\n if (pending) {\n return;\n }\n pending = true;\n fastdom.write(function () { return pending = false; });\n\n var target = e.target;\n UIkit.update(target.nodeType !== 1 ? document.body : target, e.type);\n\n }, {passive: true, capture: true});\n\n var started = 0;\n on(document, 'animationstart', function (ref) {\n var target = ref.target;\n\n if ((css(target, 'animationName') || '').match(/^uk-.*(left|right)/)) {\n\n started++;\n css(document.body, 'overflowX', 'hidden');\n setTimeout(function () {\n if (!--started) {\n css(document.body, 'overflowX', '');\n }\n }, toMs(css(target, 'animationDuration')) + 100);\n }\n }, true);\n\n var off;\n on(document, pointerDown, function (e) {\n\n off && off();\n\n if (!isTouch(e)) {\n return;\n }\n\n var pos = getEventPos(e);\n var target = 'tagName' in e.target ? e.target : e.target.parentNode;\n off = once(document, pointerUp, function (e) {\n\n var ref = getEventPos(e);\n var x = ref.x;\n var y = ref.y;\n\n // swipe\n if (target && x && Math.abs(pos.x - x) > 100 || y && Math.abs(pos.y - y) > 100) {\n\n setTimeout(function () {\n trigger(target, 'swipe');\n trigger(target, (\"swipe\" + (swipeDirection(pos.x, pos.y, x, y))));\n });\n\n }\n\n });\n }, {passive: true});\n\n });\n\n }\n\n function swipeDirection(x1, y1, x2, y2) {\n return Math.abs(x1 - x2) >= Math.abs(y1 - y2)\n ? x1 - x2 > 0\n ? 'Left'\n : 'Right'\n : y1 - y2 > 0\n ? 'Up'\n : 'Down';\n }\n\n var Video = {\n\n args: 'autoplay',\n\n props: {\n automute: Boolean,\n autoplay: Boolean\n },\n\n data: {\n automute: false,\n autoplay: true\n },\n\n computed: {\n\n inView: function(ref) {\n var autoplay = ref.autoplay;\n\n return autoplay === 'inview';\n }\n\n },\n\n connected: function() {\n\n if (this.inView && !hasAttr(this.$el, 'preload')) {\n this.$el.preload = 'none';\n }\n\n this.player = new Player(this.$el);\n\n if (this.automute) {\n this.player.mute();\n }\n\n },\n\n update: {\n\n read: function() {\n\n return !this.player\n ? false\n : {\n visible: isVisible(this.$el) && css(this.$el, 'visibility') !== 'hidden',\n inView: this.inView && isInView(this.$el)\n };\n },\n\n write: function(ref) {\n var visible = ref.visible;\n var inView = ref.inView;\n\n\n if (!visible || this.inView && !inView) {\n this.player.pause();\n } else if (this.autoplay === true || this.inView && inView) {\n this.player.play();\n }\n\n },\n\n events: ['resize', 'scroll']\n\n }\n\n };\n\n var Cover = {\n\n mixins: [Class, Video],\n\n props: {\n width: Number,\n height: Number\n },\n\n data: {\n automute: true\n },\n\n update: {\n\n read: function() {\n\n var el = this.$el;\n\n if (!isVisible(el)) {\n return false;\n }\n\n var ref = el.parentNode;\n var height = ref.offsetHeight;\n var width = ref.offsetWidth;\n\n return {height: height, width: width};\n },\n\n write: function(ref) {\n var height = ref.height;\n var width = ref.width;\n\n\n var el = this.$el;\n var elWidth = this.width || el.naturalWidth || el.videoWidth || el.clientWidth;\n var elHeight = this.height || el.naturalHeight || el.videoHeight || el.clientHeight;\n\n if (!elWidth || !elHeight) {\n return;\n }\n\n css(el, Dimensions.cover(\n {\n width: elWidth,\n height: elHeight\n },\n {\n width: width + (width % 2 ? 1 : 0),\n height: height + (height % 2 ? 1 : 0)\n }\n ));\n\n },\n\n events: ['resize']\n\n }\n\n };\n\n var Position = {\n\n props: {\n pos: String,\n offset: null,\n flip: Boolean,\n clsPos: String\n },\n\n data: {\n pos: (\"bottom-\" + (!isRtl ? 'left' : 'right')),\n flip: true,\n offset: false,\n clsPos: ''\n },\n\n computed: {\n\n pos: function(ref) {\n var pos = ref.pos;\n\n return (pos + (!includes(pos, '-') ? '-center' : '')).split('-');\n },\n\n dir: function() {\n return this.pos[0];\n },\n\n align: function() {\n return this.pos[1];\n }\n\n },\n\n methods: {\n\n positionAt: function(element, target, boundary) {\n\n removeClasses(element, ((this.clsPos) + \"-(top|bottom|left|right)(-[a-z]+)?\"));\n css(element, {top: '', left: ''});\n\n var node;\n var ref = this;\n var offset$1 = ref.offset;\n var axis = this.getAxis();\n\n if (!isNumeric(offset$1)) {\n node = $(offset$1);\n offset$1 = node\n ? offset(node)[axis === 'x' ? 'left' : 'top'] - offset(target)[axis === 'x' ? 'right' : 'bottom']\n : 0;\n }\n\n var ref$1 = positionAt(\n element,\n target,\n axis === 'x' ? ((flipPosition(this.dir)) + \" \" + (this.align)) : ((this.align) + \" \" + (flipPosition(this.dir))),\n axis === 'x' ? ((this.dir) + \" \" + (this.align)) : ((this.align) + \" \" + (this.dir)),\n axis === 'x' ? (\"\" + (this.dir === 'left' ? -offset$1 : offset$1)) : (\" \" + (this.dir === 'top' ? -offset$1 : offset$1)),\n null,\n this.flip,\n boundary\n ).target;\n var x = ref$1.x;\n var y = ref$1.y;\n\n this.dir = axis === 'x' ? x : y;\n this.align = axis === 'x' ? y : x;\n\n toggleClass(element, ((this.clsPos) + \"-\" + (this.dir) + \"-\" + (this.align)), this.offset === false);\n\n },\n\n getAxis: function() {\n return this.dir === 'top' || this.dir === 'bottom' ? 'y' : 'x';\n }\n\n }\n\n };\n\n var active;\n\n var Drop = {\n\n mixins: [Position, Togglable],\n\n args: 'pos',\n\n props: {\n mode: 'list',\n toggle: Boolean,\n boundary: Boolean,\n boundaryAlign: Boolean,\n delayShow: Number,\n delayHide: Number,\n clsDrop: String\n },\n\n data: {\n mode: ['click', 'hover'],\n toggle: '- *',\n boundary: window,\n boundaryAlign: false,\n delayShow: 0,\n delayHide: 800,\n clsDrop: false,\n hoverIdle: 200,\n animation: ['uk-animation-fade'],\n cls: 'uk-open'\n },\n\n computed: {\n\n boundary: function(ref, $el) {\n var boundary = ref.boundary;\n\n return query(boundary, $el);\n },\n\n clsDrop: function(ref) {\n var clsDrop = ref.clsDrop;\n\n return clsDrop || (\"uk-\" + (this.$options.name));\n },\n\n clsPos: function() {\n return this.clsDrop;\n }\n\n },\n\n created: function() {\n this.tracker = new MouseTracker();\n },\n\n connected: function() {\n\n addClass(this.$el, this.clsDrop);\n\n var ref = this.$props;\n var toggle = ref.toggle;\n this.toggle = toggle && this.$create('toggle', query(toggle, this.$el), {\n target: this.$el,\n mode: this.mode\n });\n\n !this.toggle && trigger(this.$el, 'updatearia');\n\n },\n\n events: [\n\n\n {\n\n name: 'click',\n\n delegate: function() {\n return (\".\" + (this.clsDrop) + \"-close\");\n },\n\n handler: function(e) {\n e.preventDefault();\n this.hide(false);\n }\n\n },\n\n {\n\n name: 'click',\n\n delegate: function() {\n return 'a[href^=\"#\"]';\n },\n\n handler: function(e) {\n\n var id = e.target.hash;\n\n if (!id) {\n e.preventDefault();\n }\n\n if (!id || !within(id, this.$el)) {\n this.hide(false);\n }\n }\n\n },\n\n {\n\n name: 'beforescroll',\n\n handler: function() {\n this.hide(false);\n }\n\n },\n\n {\n\n name: 'toggle',\n\n self: true,\n\n handler: function(e, toggle) {\n\n e.preventDefault();\n\n if (this.isToggled()) {\n this.hide(false);\n } else {\n this.show(toggle, false);\n }\n }\n\n },\n\n {\n\n name: pointerEnter,\n\n filter: function() {\n return includes(this.mode, 'hover');\n },\n\n handler: function(e) {\n\n if (isTouch(e)) {\n return;\n }\n\n if (active\n && active !== this\n && active.toggle\n && includes(active.toggle.mode, 'hover')\n && !within(e.target, active.toggle.$el)\n && !pointInRect({x: e.pageX, y: e.pageY}, offset(active.$el))\n ) {\n active.hide(false);\n }\n\n e.preventDefault();\n this.show(this.toggle);\n }\n\n },\n\n {\n\n name: 'toggleshow',\n\n handler: function(e, toggle) {\n\n if (toggle && !includes(toggle.target, this.$el)) {\n return;\n }\n\n e.preventDefault();\n this.show(toggle || this.toggle);\n }\n\n },\n\n {\n\n name: (\"togglehide \" + pointerLeave),\n\n handler: function(e, toggle) {\n\n if (isTouch(e) || toggle && !includes(toggle.target, this.$el)) {\n return;\n }\n\n e.preventDefault();\n\n if (this.toggle && includes(this.toggle.mode, 'hover')) {\n this.hide();\n }\n }\n\n },\n\n {\n\n name: 'beforeshow',\n\n self: true,\n\n handler: function() {\n this.clearTimers();\n Animation.cancel(this.$el);\n this.position();\n }\n\n },\n\n {\n\n name: 'show',\n\n self: true,\n\n handler: function() {\n this.tracker.init();\n trigger(this.$el, 'updatearia');\n registerEvent();\n }\n\n },\n\n {\n\n name: 'beforehide',\n\n self: true,\n\n handler: function() {\n this.clearTimers();\n }\n\n },\n\n {\n\n name: 'hide',\n\n handler: function(ref) {\n var target = ref.target;\n\n\n if (this.$el !== target) {\n active = active === null && within(target, this.$el) && this.isToggled() ? this : active;\n return;\n }\n\n active = this.isActive() ? null : active;\n trigger(this.$el, 'updatearia');\n this.tracker.cancel();\n }\n\n },\n\n {\n\n name: 'updatearia',\n\n self: true,\n\n handler: function(e, toggle) {\n\n e.preventDefault();\n\n this.updateAria(this.$el);\n\n if (toggle || this.toggle) {\n attr((toggle || this.toggle).$el, 'aria-expanded', this.isToggled() ? 'true' : 'false');\n toggleClass(this.toggle.$el, this.cls, this.isToggled());\n }\n }\n }\n\n ],\n\n update: {\n\n write: function() {\n\n if (this.isToggled() && !Animation.inProgress(this.$el)) {\n this.position();\n }\n\n },\n\n events: ['resize']\n\n },\n\n methods: {\n\n show: function(toggle, delay) {\n var this$1 = this;\n if ( delay === void 0 ) delay = true;\n\n\n var show = function () { return !this$1.isToggled() && this$1.toggleElement(this$1.$el, true); };\n var tryShow = function () {\n\n this$1.toggle = toggle || this$1.toggle;\n\n this$1.clearTimers();\n\n if (this$1.isActive()) {\n return;\n } else if (delay && active && active !== this$1 && active.isDelaying) {\n this$1.showTimer = setTimeout(this$1.show, 10);\n return;\n } else if (this$1.isParentOf(active)) {\n\n if (active.hideTimer) {\n active.hide(false);\n } else {\n return;\n }\n\n } else if (active && this$1.isChildOf(active)) {\n\n active.clearTimers();\n\n } else if (active && !this$1.isChildOf(active) && !this$1.isParentOf(active)) {\n\n var prev;\n while (active && active !== prev && !this$1.isChildOf(active)) {\n prev = active;\n active.hide(false);\n }\n\n }\n\n if (delay && this$1.delayShow) {\n this$1.showTimer = setTimeout(show, this$1.delayShow);\n } else {\n show();\n }\n\n active = this$1;\n };\n\n if (toggle && this.toggle && toggle.$el !== this.toggle.$el) {\n\n once(this.$el, 'hide', tryShow);\n this.hide(false);\n\n } else {\n tryShow();\n }\n },\n\n hide: function(delay) {\n var this$1 = this;\n if ( delay === void 0 ) delay = true;\n\n\n var hide = function () { return this$1.toggleNow(this$1.$el, false); };\n\n this.clearTimers();\n\n this.isDelaying = this.tracker.movesTo(this.$el);\n\n if (delay && this.isDelaying) {\n this.hideTimer = setTimeout(this.hide, this.hoverIdle);\n } else if (delay && this.delayHide) {\n this.hideTimer = setTimeout(hide, this.delayHide);\n } else {\n hide();\n }\n },\n\n clearTimers: function() {\n clearTimeout(this.showTimer);\n clearTimeout(this.hideTimer);\n this.showTimer = null;\n this.hideTimer = null;\n this.isDelaying = false;\n },\n\n isActive: function() {\n return active === this;\n },\n\n isChildOf: function(drop) {\n return drop && drop !== this && within(this.$el, drop.$el);\n },\n\n isParentOf: function(drop) {\n return drop && drop !== this && within(drop.$el, this.$el);\n },\n\n position: function() {\n\n removeClasses(this.$el, ((this.clsDrop) + \"-(stack|boundary)\"));\n css(this.$el, {top: '', left: '', display: 'block'});\n toggleClass(this.$el, ((this.clsDrop) + \"-boundary\"), this.boundaryAlign);\n\n var boundary = offset(this.boundary);\n var alignTo = this.boundaryAlign ? boundary : offset(this.toggle.$el);\n\n if (this.align === 'justify') {\n var prop = this.getAxis() === 'y' ? 'width' : 'height';\n css(this.$el, prop, alignTo[prop]);\n } else if (this.$el.offsetWidth > Math.max(boundary.right - alignTo.left, alignTo.right - boundary.left)) {\n addClass(this.$el, ((this.clsDrop) + \"-stack\"));\n }\n\n this.positionAt(this.$el, this.boundaryAlign ? this.boundary : this.toggle.$el, this.boundary);\n\n css(this.$el, 'display', '');\n\n }\n\n }\n\n };\n\n var registered;\n\n function registerEvent() {\n\n if (registered) {\n return;\n }\n\n registered = true;\n on(document, pointerUp, function (ref) {\n var target = ref.target;\n var defaultPrevented = ref.defaultPrevented;\n\n var prev;\n\n if (defaultPrevented) {\n return;\n }\n\n while (active && active !== prev && !within(target, active.$el) && !(active.toggle && within(target, active.toggle.$el))) {\n prev = active;\n active.hide(false);\n }\n });\n }\n\n var Dropdown = {\n\n extends: Drop\n\n };\n\n var FormCustom = {\n\n mixins: [Class],\n\n args: 'target',\n\n props: {\n target: Boolean\n },\n\n data: {\n target: false\n },\n\n computed: {\n\n input: function(_, $el) {\n return $(selInput, $el);\n },\n\n state: function() {\n return this.input.nextElementSibling;\n },\n\n target: function(ref, $el) {\n var target = ref.target;\n\n return target && (target === true\n && this.input.parentNode === $el\n && this.input.nextElementSibling\n || query(target, $el));\n }\n\n },\n\n update: function() {\n\n var ref = this;\n var target = ref.target;\n var input = ref.input;\n\n if (!target) {\n return;\n }\n\n var option;\n var prop = isInput(target) ? 'value' : 'textContent';\n var prev = target[prop];\n var value = input.files && input.files[0]\n ? input.files[0].name\n : matches(input, 'select') && (option = $$('option', input).filter(function (el) { return el.selected; })[0])\n ? option.textContent\n : input.value;\n\n if (prev !== value) {\n target[prop] = value;\n }\n\n },\n\n events: [\n\n {\n name: 'change',\n\n handler: function() {\n this.$emit();\n }\n },\n\n {\n name: 'reset',\n\n el: function() {\n return closest(this.$el, 'form');\n },\n\n handler: function() {\n this.$emit();\n }\n }\n\n ]\n\n };\n\n // Deprecated\n var Gif = {\n\n update: {\n\n read: function(data) {\n\n var inview = isInView(this.$el);\n\n if (!inview || data.isInView === inview) {\n return false;\n }\n\n data.isInView = inview;\n },\n\n write: function() {\n this.$el.src = this.$el.src;\n },\n\n events: ['scroll', 'resize']\n }\n\n };\n\n var Margin = {\n\n props: {\n margin: String,\n firstColumn: Boolean\n },\n\n data: {\n margin: 'uk-margin-small-top',\n firstColumn: 'uk-first-column'\n },\n\n update: {\n\n read: function(data) {\n\n var items = this.$el.children;\n var rows = [[]];\n\n if (!items.length || !isVisible(this.$el)) {\n return data.rows = rows;\n }\n\n data.rows = getRows(items);\n data.stacks = !data.rows.some(function (row) { return row.length > 1; });\n\n },\n\n write: function(ref) {\n var this$1 = this;\n var rows = ref.rows;\n\n\n rows.forEach(function (row, i) { return row.forEach(function (el, j) {\n toggleClass(el, this$1.margin, i !== 0);\n toggleClass(el, this$1.firstColumn, j === 0);\n }); }\n );\n\n },\n\n events: ['resize']\n\n }\n\n };\n\n function getRows(items) {\n var rows = [[]];\n\n for (var i = 0; i < items.length; i++) {\n\n var el = items[i];\n var dim = getOffset(el);\n\n if (!dim.height) {\n continue;\n }\n\n for (var j = rows.length - 1; j >= 0; j--) {\n\n var row = rows[j];\n\n if (!row[0]) {\n row.push(el);\n break;\n }\n\n var leftDim = (void 0);\n if (row[0].offsetParent === el.offsetParent) {\n leftDim = getOffset(row[0]);\n } else {\n dim = getOffset(el, true);\n leftDim = getOffset(row[0], true);\n }\n\n if (dim.top >= leftDim.bottom - 1) {\n rows.push([el]);\n break;\n }\n\n if (dim.bottom > leftDim.top) {\n\n if (dim.left < leftDim.left && !isRtl) {\n row.unshift(el);\n break;\n }\n\n row.push(el);\n break;\n }\n\n if (j === 0) {\n rows.unshift([el]);\n break;\n }\n\n }\n\n }\n\n return rows;\n\n }\n\n function getOffset(element, offset) {\n var assign;\n\n if ( offset === void 0 ) offset = false;\n\n var offsetTop = element.offsetTop;\n var offsetLeft = element.offsetLeft;\n var offsetHeight = element.offsetHeight;\n\n if (offset) {\n (assign = offsetPosition(element), offsetTop = assign[0], offsetLeft = assign[1]);\n }\n\n return {\n top: offsetTop,\n left: offsetLeft,\n height: offsetHeight,\n bottom: offsetTop + offsetHeight\n };\n }\n\n var Grid = {\n\n extends: Margin,\n\n mixins: [Class],\n\n name: 'grid',\n\n props: {\n masonry: Boolean,\n parallax: Number\n },\n\n data: {\n margin: 'uk-grid-margin',\n clsStack: 'uk-grid-stack',\n masonry: false,\n parallax: 0\n },\n\n computed: {\n\n length: function(_, $el) {\n return $el.children.length;\n },\n\n parallax: function(ref) {\n var parallax = ref.parallax;\n\n return parallax && this.length ? Math.abs(parallax) : '';\n }\n\n },\n\n connected: function() {\n this.masonry && addClass(this.$el, 'uk-flex-top uk-flex-wrap-top');\n },\n\n update: [\n\n {\n\n read: function(ref) {\n var rows = ref.rows;\n\n\n if (this.masonry || this.parallax) {\n rows = rows.map(function (elements) { return sortBy(elements, 'offsetLeft'); });\n\n if (isRtl) {\n rows.map(function (row) { return row.reverse(); });\n }\n\n }\n\n var transitionInProgress = rows.some(function (elements) { return elements.some(Transition.inProgress); });\n var translates = false;\n var elHeight = '';\n\n if (this.masonry && this.length) {\n\n var height = 0;\n\n translates = rows.reduce(function (translates, row, i) {\n\n translates[i] = row.map(function (_, j) { return i === 0 ? 0 : toFloat(translates[i - 1][j]) + (height - toFloat(rows[i - 1][j] && rows[i - 1][j].offsetHeight)); });\n height = row.reduce(function (height, el) { return Math.max(height, el.offsetHeight); }, 0);\n\n return translates;\n\n }, []);\n\n elHeight = maxColumnHeight(rows) + getMarginTop(this.$el, this.margin) * (rows.length - 1);\n\n }\n\n return {rows: rows, translates: translates, height: !transitionInProgress ? elHeight : false};\n\n },\n\n write: function(ref) {\n var stacks = ref.stacks;\n var height = ref.height;\n\n\n toggleClass(this.$el, this.clsStack, stacks);\n\n css(this.$el, 'paddingBottom', this.parallax);\n height !== false && css(this.$el, 'height', height);\n\n },\n\n events: ['resize']\n\n },\n\n {\n\n read: function(ref) {\n var height$1 = ref.height;\n\n return {\n scrolled: this.parallax\n ? scrolledOver(this.$el, height$1 ? height$1 - height(this.$el) : 0) * this.parallax\n : false\n };\n },\n\n write: function(ref) {\n var rows = ref.rows;\n var scrolled = ref.scrolled;\n var translates = ref.translates;\n\n\n if (scrolled === false && !translates) {\n return;\n }\n\n rows.forEach(function (row, i) { return row.forEach(function (el, j) { return css(el, 'transform', !scrolled && !translates ? '' : (\"translateY(\" + ((translates && -translates[i][j]) + (scrolled ? j % 2 ? scrolled : scrolled / 8 : 0)) + \"px)\")); }\n ); }\n );\n\n },\n\n events: ['scroll', 'resize']\n\n }\n\n ]\n\n };\n\n function getMarginTop(root, cls) {\n\n var nodes = toNodes(root.children);\n var ref = nodes.filter(function (el) { return hasClass(el, cls); });\n var node = ref[0];\n\n return toFloat(node\n ? css(node, 'marginTop')\n : css(nodes[0], 'paddingLeft'));\n }\n\n function maxColumnHeight(rows) {\n return Math.max.apply(Math, rows.reduce(function (sum, row) {\n row.forEach(function (el, i) { return sum[i] = (sum[i] || 0) + el.offsetHeight; });\n return sum;\n }, []));\n }\n\n // IE 11 fix (min-height on a flex container won't apply to its flex items)\n var FlexBug = isIE ? {\n\n data: {\n selMinHeight: false,\n forceHeight: false\n },\n\n computed: {\n\n elements: function(ref, $el) {\n var selMinHeight = ref.selMinHeight;\n\n return selMinHeight ? $$(selMinHeight, $el) : [$el];\n }\n\n },\n\n update: [\n\n {\n\n read: function() {\n css(this.elements, 'height', '');\n },\n\n order: -5,\n\n events: ['resize']\n\n },\n\n {\n\n write: function() {\n var this$1 = this;\n\n this.elements.forEach(function (el) {\n var height = toFloat(css(el, 'minHeight'));\n if (height && (this$1.forceHeight || Math.round(height + boxModelAdjust('height', el, 'content-box')) >= el.offsetHeight)) {\n css(el, 'height', height);\n }\n });\n },\n\n order: 5,\n\n events: ['resize']\n\n }\n\n ]\n\n } : {};\n\n var HeightMatch = {\n\n mixins: [FlexBug],\n\n args: 'target',\n\n props: {\n target: String,\n row: Boolean\n },\n\n data: {\n target: '> *',\n row: true,\n forceHeight: true\n },\n\n computed: {\n\n elements: function(ref, $el) {\n var target = ref.target;\n\n return $$(target, $el);\n }\n\n },\n\n update: {\n\n read: function() {\n return {\n rows: (this.row ? getRows(this.elements) : [this.elements]).map(match)\n };\n },\n\n write: function(ref) {\n var rows = ref.rows;\n\n rows.forEach(function (ref) {\n var heights = ref.heights;\n var elements = ref.elements;\n\n return elements.forEach(function (el, i) { return css(el, 'minHeight', heights[i]); }\n );\n }\n );\n },\n\n events: ['resize']\n\n }\n\n };\n\n function match(elements) {\n var assign;\n\n\n if (elements.length < 2) {\n return {heights: [''], elements: elements};\n }\n\n var ref = getHeights(elements);\n var heights = ref.heights;\n var max = ref.max;\n var hasMinHeight = elements.some(function (el) { return el.style.minHeight; });\n var hasShrunk = elements.some(function (el, i) { return !el.style.minHeight && heights[i] < max; });\n\n if (hasMinHeight && hasShrunk) {\n css(elements, 'minHeight', '');\n ((assign = getHeights(elements), heights = assign.heights, max = assign.max));\n }\n\n heights = elements.map(function (el, i) { return heights[i] === max && toFloat(el.style.minHeight).toFixed(2) !== max.toFixed(2) ? '' : max; }\n );\n\n return {heights: heights, elements: elements};\n }\n\n function getHeights(elements) {\n var heights = elements.map(function (el) { return offset(el).height - boxModelAdjust('height', el, 'content-box'); });\n var max = Math.max.apply(null, heights);\n\n return {heights: heights, max: max};\n }\n\n var HeightViewport = {\n\n mixins: [FlexBug],\n\n props: {\n expand: Boolean,\n offsetTop: Boolean,\n offsetBottom: Boolean,\n minHeight: Number\n },\n\n data: {\n expand: false,\n offsetTop: false,\n offsetBottom: false,\n minHeight: 0\n },\n\n update: {\n\n read: function(ref) {\n var prev = ref.minHeight;\n\n\n var minHeight = '';\n var box = boxModelAdjust('height', this.$el, 'content-box');\n\n if (this.expand) {\n\n minHeight = height(window) - (offsetHeight(document.documentElement) - offsetHeight(this.$el)) - box || '';\n\n } else {\n\n // on mobile devices (iOS and Android) window.innerHeight !== 100vh\n minHeight = 'calc(100vh';\n\n if (this.offsetTop) {\n\n var ref$1 = offset(this.$el);\n var top = ref$1.top;\n minHeight += top < height(window) / 2 ? (\" - \" + top + \"px\") : '';\n\n }\n\n if (this.offsetBottom === true) {\n\n minHeight += \" - \" + (offsetHeight(this.$el.nextElementSibling)) + \"px\";\n\n } else if (isNumeric(this.offsetBottom)) {\n\n minHeight += \" - \" + (this.offsetBottom) + \"vh\";\n\n } else if (this.offsetBottom && endsWith(this.offsetBottom, 'px')) {\n\n minHeight += \" - \" + (toFloat(this.offsetBottom)) + \"px\";\n\n } else if (isString(this.offsetBottom)) {\n\n minHeight += \" - \" + (offsetHeight(query(this.offsetBottom, this.$el))) + \"px\";\n\n }\n\n minHeight += (box ? (\" - \" + box + \"px\") : '') + \")\";\n\n }\n\n return {minHeight: minHeight, prev: prev};\n },\n\n write: function(ref) {\n var minHeight = ref.minHeight;\n var prev = ref.prev;\n\n\n css(this.$el, {minHeight: minHeight});\n\n if (minHeight !== prev) {\n this.$update(this.$el, 'resize');\n }\n\n if (this.minHeight && toFloat(css(this.$el, 'minHeight')) < this.minHeight) {\n css(this.$el, 'minHeight', this.minHeight);\n }\n\n },\n\n events: ['resize']\n\n }\n\n };\n\n function offsetHeight(el) {\n return el && el.offsetHeight || 0;\n }\n\n var Svg = {\n\n args: 'src',\n\n props: {\n id: Boolean,\n icon: String,\n src: String,\n style: String,\n width: Number,\n height: Number,\n ratio: Number,\n 'class': String,\n strokeAnimation: Boolean,\n attributes: 'list'\n },\n\n data: {\n ratio: 1,\n include: ['style', 'class'],\n 'class': '',\n strokeAnimation: false\n },\n\n beforeConnect: function() {\n var this$1 = this;\n var assign;\n\n\n this.class += ' uk-svg';\n\n if (!this.icon && includes(this.src, '#')) {\n\n var parts = this.src.split('#');\n\n if (parts.length > 1) {\n (assign = parts, this.src = assign[0], this.icon = assign[1]);\n }\n }\n\n this.svg = this.getSvg().then(function (el) {\n this$1.applyAttributes(el);\n return this$1.svgEl = insertSVG(el, this$1.$el);\n }, noop);\n\n },\n\n disconnected: function() {\n var this$1 = this;\n\n\n if (isVoidElement(this.$el)) {\n attr(this.$el, 'hidden', null);\n }\n\n if (this.svg) {\n this.svg.then(function (svg) { return (!this$1._connected || svg !== this$1.svgEl) && remove(svg); }, noop);\n }\n\n this.svg = this.svgEl = null;\n\n },\n\n update: {\n\n read: function() {\n return !!(this.strokeAnimation && this.svgEl && isVisible(this.svgEl));\n },\n\n write: function() {\n applyAnimation(this.svgEl);\n },\n\n type: ['resize']\n\n },\n\n methods: {\n\n getSvg: function() {\n var this$1 = this;\n\n return loadSVG(this.src).then(function (svg) { return parseSVG(svg, this$1.icon) || Promise.reject('SVG not found.'); }\n );\n },\n\n applyAttributes: function(el) {\n var this$1 = this;\n\n\n for (var prop in this.$options.props) {\n if (this[prop] && includes(this.include, prop)) {\n attr(el, prop, this[prop]);\n }\n }\n\n for (var attribute in this.attributes) {\n var ref = this.attributes[attribute].split(':', 2);\n var prop$1 = ref[0];\n var value = ref[1];\n attr(el, prop$1, value);\n }\n\n if (!this.id) {\n removeAttr(el, 'id');\n }\n\n var props = ['width', 'height'];\n var dimensions = [this.width, this.height];\n\n if (!dimensions.some(function (val) { return val; })) {\n dimensions = props.map(function (prop) { return attr(el, prop); });\n }\n\n var viewBox = attr(el, 'viewBox');\n if (viewBox && !dimensions.some(function (val) { return val; })) {\n dimensions = viewBox.split(' ').slice(2);\n }\n\n dimensions.forEach(function (val, i) {\n val = (val | 0) * this$1.ratio;\n val && attr(el, props[i], val);\n\n if (val && !dimensions[i ^ 1]) {\n removeAttr(el, props[i ^ 1]);\n }\n });\n\n attr(el, 'data-svg', this.icon || this.src);\n\n }\n\n }\n\n };\n\n var svgs = {};\n\n function loadSVG(src) {\n\n if (svgs[src]) {\n return svgs[src];\n }\n\n return svgs[src] = new Promise(function (resolve, reject) {\n\n if (!src) {\n reject();\n return;\n }\n\n if (startsWith(src, 'data:')) {\n resolve(decodeURIComponent(src.split(',')[1]));\n } else {\n\n ajax(src).then(\n function (xhr) { return resolve(xhr.response); },\n function () { return reject('SVG not found.'); }\n );\n\n }\n\n });\n }\n\n function parseSVG(svg, icon) {\n\n if (icon && includes(svg, '/g;\n var symbols = {};\n\n function parseSymbols(svg, icon) {\n\n if (!symbols[svg]) {\n\n symbols[svg] = {};\n\n var match;\n while ((match = symbolRe.exec(svg))) {\n symbols[svg][match[3]] = \"