list-filter.js

import { Pipe } from '@angular/core';
var ListFilterPipe = (function () {
    function ListFilterPipe() {
    }
    ListFilterPipe.prototype.transform = function (items, filter, searchBy) {
        var _this = this;
        if (!items || !filter) {
            return items;
        }
        return items.filter(function (item) { return _this.applyFilter(item, filter, searchBy); });
    };
    ListFilterPipe.prototype.applyFilter = function (item, filter, searchBy) {
        var found = false;
        if (searchBy.length > 0) {
            for (var t = 0; t < searchBy.length; t++) {
                if (filter && item[searchBy[t]] && item[searchBy[t]] != "") {
                    if (item[searchBy[t]].toString().toLowerCase().indexOf(filter.toLowerCase()) >= 0) {
                        found = true;
                    }
                }
            }
        }
        else {
            for (var prop in item) {
                if (filter && item[prop]) {
                    if (item[prop].toString().toLowerCase().indexOf(filter.toLowerCase()) >= 0) {
                        found = true;
                    }
                }
            }
        }
        return found;
    };
    return ListFilterPipe;
}());
export { ListFilterPipe };
ListFilterPipe.decorators = [
    { type: Pipe, args: [{
                name: 'listFilter',
                pure: false
            },] },
];
/** @nocollapse */
ListFilterPipe.ctorParameters = function () { return []; };
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