fossasia/loklak_webclient

'use strict';

var filtersModule = require('./_index.js');

/**
 * @ngInject
 */
 filtersModule.filter('shortenTo', function() {
     return function(input, limit) {
         if (!input) {
             return "";
         } 

         if (input.length <= limit) {
              return input;
         }

         var shortenned = input.substring(0, limit - 3) + "...";
         return shortenned;
     };
 });