ng-multiselect-dropdown-infinite-scroll
Version:
Angular Multi-Select Dropdown with Scroll Bottom Detection
28 lines • 4.01 kB
JavaScript
import { Pipe } from '@angular/core';
import * as i0 from "@angular/core";
export class ListFilterPipe {
transform(items, filter) {
if (!items || !filter) {
return items;
}
return items.filter((item) => this.applyFilter(item, filter));
}
applyFilter(item, filter) {
if (typeof item.text === 'string' && typeof filter.text === 'string') {
return !(filter.text && item.text && item.text.toLowerCase().indexOf(filter.text.toLowerCase()) === -1);
}
else {
return !(filter.text && item.text && item.text.toString().toLowerCase().indexOf(filter.text.toString().toLowerCase()) === -1);
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.1.7", ngImport: i0, type: ListFilterPipe, deps: [], target: i0.ɵɵFactoryTarget.Pipe });
static ɵpipe = i0.ɵɵngDeclarePipe({ minVersion: "14.0.0", version: "16.1.7", ngImport: i0, type: ListFilterPipe, name: "multiSelectFilter", pure: false });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.1.7", ngImport: i0, type: ListFilterPipe, decorators: [{
type: Pipe,
args: [{
name: 'multiSelectFilter',
pure: false
}]
}] });
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