Function pickByArray

lib/web/jshint.js:5789–5803

* A specialized version of `_.pick` that picks `object` properties specified * by `props`. * * @private * @param {Object} object The source object. * @param {string[]} props The property names to pick. * @returns {Object} Returns the new object.

(object, props)

     * @returns {Object} Returns the new object.
     */
    function pickByArray(object, props) {
      object = toObject(object);

      var index = -1,
          length = props.length,
          result = {};

      while (++index < length) {
        var key = props[index];
        if (key in object) {
          result[key] = object[key];
        }
      }
      return result;
    }

    /**
     * A specialized version of `_.pick` that picks `object` properties `predicate`