@doku-dev/doku-fragment
Version:
A new Angular UI library that moving away from Bootstrap and built from scratch.
17 lines • 3.93 kB
JavaScript
import { iif, map, of } from 'rxjs';
export class SearchUtil {
static useSearchMatcher(items = [], options) {
const searchMatcherFn = options?.customSearchMatcherFn
? options?.customSearchMatcherFn
: this.defaultSearchMatcherFn.bind(this);
return iif(() => !!options?.searchable, options.search$.pipe(map((search) => items.filter((item) => searchMatcherFn(search, item, { bindLabel: options.bindLabel })))), of(items));
}
static defaultSearchMatcherFn(searchTerm, item, options) {
if (!searchTerm)
return true;
const itemLabel = item[options.bindLabel]?.toLowerCase();
const normalizedSearchTerm = searchTerm.toLowerCase();
return !!itemLabel?.includes(normalizedSearchTerm);
}
}
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