36 lines
909 B
JavaScript
36 lines
909 B
JavaScript
const ALPHA_NUMERIC_REGEX = /^[A-Za-z0-9]+$/g
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module.exports.FIND_HBS_REGEX = /{{([^{].*?)}}/g
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module.exports.isAlphaNumeric = char => {
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return char.match(ALPHA_NUMERIC_REGEX)
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}
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module.exports.swapStrings = (string, start, length, swap) => {
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return string.slice(0, start) + swap + string.slice(start + length)
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}
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module.exports.removeHandlebarsStatements = (
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string,
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replacement = "Invalid binding"
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) => {
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let regexp = new RegExp(exports.FIND_HBS_REGEX)
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let matches = string.match(regexp)
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if (matches == null) {
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return string
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}
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for (let match of matches) {
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const idx = string.indexOf(match)
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string = exports.swapStrings(string, idx, match.length, replacement)
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}
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return string
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}
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module.exports.btoa = plainText => {
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return Buffer.from(plainText, "utf-8").toString("base64")
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}
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module.exports.atob = base64 => {
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return Buffer.from(base64, "base64").toString("utf-8")
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}
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