review.tizen.org Git - platform/framework/web/crosswalk-tizen.git/blob

   1 var LazyWrapper = require('./LazyWrapper'),
   2     arrayCopy = require('./arrayCopy');
   3
   4 /**
   5  * Creates a clone of the lazy wrapper object.
   6  *
   7  * @private
   8  * @name clone
   9  * @memberOf LazyWrapper
  10  * @returns {Object} Returns the cloned `LazyWrapper` object.
  11  */
  12 function lazyClone() {
  13   var actions = this.__actions__,
  14       iteratees = this.__iteratees__,
  15       views = this.__views__,
  16       result = new LazyWrapper(this.__wrapped__);
  17
  18   result.__actions__ = actions ? arrayCopy(actions) : null;
  19   result.__dir__ = this.__dir__;
  20   result.__filtered__ = this.__filtered__;
  21   result.__iteratees__ = iteratees ? arrayCopy(iteratees) : null;
  22   result.__takeCount__ = this.__takeCount__;
  23   result.__views__ = views ? arrayCopy(views) : null;
  24   return result;
  25 }
  26
  27 module.exports = lazyClone;