kfmc_website/src/app/shorten.pipe.ts

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({
  name: 'shorten'
})
export class ShortenPipe implements PipeTransform {

  transform(value:any, limit:number){
    if(value.length > limit){
        return  value.substr(0,limit) + '.....';
    }
    return value;
  }

}