orderByPreferred AngularJS filter

gistfile1.js

  /**
   * @ngdoc filter
   * @name orderByPreferred
   * @memberof clrFilter
   *
   * @description
   * Orders collection based on preferred values first
   *
   * @param {Object} input - Object you want to order
   * @param {String} inputKey - Key of the object you want to prefer ordering by
   * @param {Array} preferredValues - An array of values you want to order by, in order
   */
  .filter('orderByPreferred', function() {
    return function(input, inputKey, preferredValues) {
      var result = []
      for(var p = preferredValues.length - 1; p >= 0; p -= 1) {
        for(var i = input.length - 1; i >= 0; i -= 1) {
          if(preferredValues[p] == input[i][inputKey]) {
            result.unshift(input[i])
            input.splice(i, 1)
          }
        }
      }
      result = result.concat(input)
      return result
    }
  })