src.app.shared.pipes.truncate.pipe.ts Maven / Gradle / Ivy
/**
* Copyright 2017-2023 Enedis
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { Pipe, PipeTransform } from '@angular/core';
@Pipe({
name: 'truncate'
})
export class TruncatePipe implements PipeTransform {
transform(value: any, args?: any, withTrail = true): any {
const limit = args ? parseInt(args, 10) : 10;
let trail = '...';
if(!withTrail) {
trail = '';
}
return value.length > limit ? value.substring(0, limit) + trail : value;
}
}