angular-filter/src/_filter/string/slugify.js

Bunch of useful filters for angularJS(with no external dependencies!)

/**
 * @ngdoc filter
 * @name slugify
 * @kind function
 *
 * @description
 * remove spaces from string, replace with "-" or given argument
 */
angular.module('a8m.slugify', [])
  .filter('slugify',[ function () {
    return function (input, sub) {

      var replace = (isUndefined(sub)) ? '-' : sub;

      return isString(input)
        ? input.toLowerCase().replace(/\s+/g, replace)
        : input;
    }
  }]);