@ng-select/ng-option-highlight/bundles/ng-select-ng-option-highlight.umd.js

## Build

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core')) :
    typeof define === 'function' && define.amd ? define('@ng-select/ng-option-highlight', ['exports', '@angular/core'], factory) :
    (global = global || self, factory((global['ng-select'] = global['ng-select'] || {}, global['ng-select']['ng-option-highlight'] = {}), global.ng.core));
}(this, function (exports, core) { 'use strict';

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NgOptionHighlightDirective = /** @class */ (function () {
        function NgOptionHighlightDirective(elementRef, renderer) {
            this.elementRef = elementRef;
            this.renderer = renderer;
            this.element = this.elementRef.nativeElement;
        }
        /**
         * @return {?}
         */
        NgOptionHighlightDirective.prototype.ngOnChanges = /**
         * @return {?}
         */
        function () {
            if (this._canHighlight) {
                this._highlightLabel();
            }
        };
        /**
         * @return {?}
         */
        NgOptionHighlightDirective.prototype.ngAfterViewInit = /**
         * @return {?}
         */
        function () {
            this.label = this.element.innerHTML;
            if (this._canHighlight) {
                this._highlightLabel();
            }
        };
        /**
         * @private
         * @return {?}
         */
        NgOptionHighlightDirective.prototype._highlightLabel = /**
         * @private
         * @return {?}
         */
        function () {
            /** @type {?} */
            var label = this.label;
            if (!this.term) {
                this._setInnerHtml(label);
                return;
            }
            /** @type {?} */
            var alternationString = this.term.replace(' ', '|');
            /** @type {?} */
            var termRegex = new RegExp(alternationString, 'gi');
            this._setInnerHtml(label.replace(termRegex, "<span class=\"highlighted\">$&</span>"));
        };
        Object.defineProperty(NgOptionHighlightDirective.prototype, "_canHighlight", {
            get: /**
             * @private
             * @return {?}
             */
            function () {
                return this._isDefined(this.term) && this._isDefined(this.label);
            },
            enumerable: true,
            configurable: true
        });
        /**
         * @private
         * @param {?} html
         * @return {?}
         */
        NgOptionHighlightDirective.prototype._setInnerHtml = /**
         * @private
         * @param {?} html
         * @return {?}
         */
        function (html) {
            this.renderer.setProperty(this.elementRef.nativeElement, 'innerHTML', html);
        };
        /**
         * @private
         * @param {?} value
         * @return {?}
         */
        NgOptionHighlightDirective.prototype._isDefined = /**
         * @private
         * @param {?} value
         * @return {?}
         */
        function (value) {
            return value !== undefined && value !== null;
        };
        NgOptionHighlightDirective.decorators = [
            { type: core.Directive, args: [{
                        selector: '[ngOptionHighlight]'
                    },] }
        ];
        /** @nocollapse */
        NgOptionHighlightDirective.ctorParameters = function () { return [
            { type: core.ElementRef },
            { type: core.Renderer2 }
        ]; };
        NgOptionHighlightDirective.propDecorators = {
            term: [{ type: core.Input, args: ['ngOptionHighlight',] }]
        };
        return NgOptionHighlightDirective;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NgOptionHighlightModule = /** @class */ (function () {
        function NgOptionHighlightModule() {
        }
        NgOptionHighlightModule.decorators = [
            { type: core.NgModule, args: [{
                        declarations: [NgOptionHighlightDirective],
                        exports: [NgOptionHighlightDirective]
                    },] }
        ];
        return NgOptionHighlightModule;
    }());

    exports.NgOptionHighlightDirective = NgOptionHighlightDirective;
    exports.NgOptionHighlightModule = NgOptionHighlightModule;

    Object.defineProperty(exports, '__esModule', { value: true });

}));
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