{
  "version": 3,
  "sources": ["src/app/typeahead/_models/typeahead-settings.ts"],
  "sourcesContent": ["import { Observable } from 'rxjs';\nimport { FormControl } from '@angular/forms';\n\nexport type SelectionCompareFn<T> = (a: T, b: T) => boolean;\n\nexport class TypeaheadSettings<T> {\n    /**\n     * How many ms between typing actions before pipeline to load data is triggered\n     */\n    debounce: number = 200;\n    /**\n     * Multiple options can be selected from dropdown. Will be rendered as tag badges.\n     */\n    multiple: boolean = false;\n    /**\n     * Id of the input element, for linking label elements (accessibility)\n     */\n    id: string = '';\n    /**\n     * Show a locked icon next to input and provide functionality around locking/unlocking a field\n     */\n    showLocked: boolean = false;\n    /**\n     * Data to preload the typeahead with on first load\n     */\n    /**\n     * Data to preload the typeahead with on first load\n     */\n    savedData!: T[] | T;\n    /**\n     * Function to compare the elements. Should return all elements that fit the matching criteria. \n     * This is only used with non-Observable based fetchFn, but must be defined for all uses of typeahead.\n     */\n    compareFn!: ((optionList: T[], filter: string)  => T[]);\n    /**\n     * Must be defined when addIfNonExisting is true. Used to ensure no duplicates exist when adding.\n     */\n    compareFnForAdd!: ((optionList: T[], filter: string)  => T[]);\n    /**\n     * Function which is used for comparing objects when keeping track of state. \n     * Useful over shallow equal when you have image urls that have random numbers on them.\n     */ \n    selectionCompareFn?: SelectionCompareFn<T>;\n    /**\n     * Function to fetch the data from the server. If data is mainatined in memory, wrap in an observable.\n     */\n    fetchFn!: (filter: string) => Observable<T[]>;\n    /**\n     * Minimum number of characters needed to type to trigger the fetch pipeline\n     */\n    minCharacters: number = 1;\n    /**\n     * Optional form Control to tie model to. \n     */\n    formControl?: FormControl;\n    /**\n     * If true, typeahead will remove already selected items from fetchFn results. Only appies when multiple=true\n     */\n    unique: boolean = true;\n    /**\n     * If true, will fire an event for newItemAdded and will prompt the user to add form model to the list of selected items\n     */\n    addIfNonExisting: boolean = false;\n    /**\n     * Required for addIfNonExisting to transform the text from model into the item\n     */\n    addTransformFn!: (text: string) => T;\n    /**\n     * An optional, but recommended trackby identity function to help Angular render the list better\n     */\n    trackByIdentityFn!: (index: number, value: T) => T;\n}"],
  "mappings": "AAKM,IAAOA,EAAP,KAAwB,CAA9BC,aAAA,CAII,KAAAC,SAAmB,IAInB,KAAAC,SAAoB,GAIpB,KAAAC,GAAa,GAIb,KAAAC,WAAsB,GA6BtB,KAAAC,cAAwB,EAQxB,KAAAC,OAAkB,GAIlB,KAAAC,iBAA4B,EAShC",
  "names": ["TypeaheadSettings", "constructor", "debounce", "multiple", "id", "showLocked", "minCharacters", "unique", "addIfNonExisting"]
}