Initial multiselect convertion

packages/bbui/src/Form/Core/Multiselect.svelte

@@ -1,22 +1,26 @@
-<script>
+<script lang="ts" context="module">
+  type Option = any
+</script>
+
+<script lang="ts">
   import Picker from "./Picker.svelte"
   import { createEventDispatcher } from "svelte"
 
-  export let value = []
+  export let value: string[] = []
-  export let id = null
+  export let id: string | undefined = undefined
-  export let placeholder = null
+  export let placeholder: string | null = null
-  export let disabled = false
+  export let disabled: boolean = false
-  export let options = []
+  export let options: Option[] = []
-  export let getOptionLabel = option => option
+  export let getOptionLabel = (option: Option) => option
-  export let getOptionValue = option => option
+  export let getOptionValue = (option: Option) => option
-  export let readonly = false
+  export let readonly: boolean = false
-  export let autocomplete = false
+  export let autocomplete: boolean = false
-  export let sort = false
+  export let sort: boolean = false
-  export let autoWidth = false
+  export let autoWidth: boolean = false
-  export let searchTerm = null
+  export let searchTerm: string | null = null
-  export let customPopoverHeight = undefined
+  export let customPopoverHeight: string | undefined = undefined
-  export let open = false
+  export let open: boolean = false
-  export let loading
+  export let loading: boolean
   export let onOptionMouseenter = () => {}
   export let onOptionMouseleave = () => {}