======
extend
======


  .. js:function:: webix.extend(base, source, force)

   webix.extend helper.

   Please look into the linked `official documentation`_.





References
~~~~~~~~~~


helpers
   `~webix.assert`:js:func:.






Referenced by
~~~~~~~~~~~~~


helpers
   `~webix.ajax.count`:js:func:,  `~webix.editors.color`:js:attr:,  `~webix.editors.combo`:js:attr:,  `~webix.editors.date`:js:attr:,  `~webix.editors.password`:js:attr:,  `~webix.editors.richselect`:js:attr:,  `~webix.proxy`:js:func:,  `~webix.proxy.cache`:js:attr:,  `~webix.proxy.faye`:js:attr:,  `~webix.proxy.local`:js:attr:,  `~webix.proxy.post`:js:attr:,  `~webix.toArray`:js:func:,  `~webix.toPDF`:js:func:,  `~webix.ui._popups`:js:func:,  `~webix.ui.datafilter.dateFilter`:js:attr:,  `~webix.ui.datafilter.numberFilter`:js:attr:,  `~webix.ui.datafilter.serverFilter`:js:attr:,  `~webix.ui.datafilter.serverSelectFilter`:js:attr:.
components
   `~webix.DataLoader`:js:class:,  `~webix.DataRecord`:js:class:,  `~webix.TreeCollection`:js:class:.
mixins
   `~webix.BaseBind`:js:class:,  `~webix.BindSource`:js:class:,  `~webix.DataDriver.htmltable`:js:class:,  `~webix.DataMove`:js:class:,  `~webix.DataState`:js:class:,  `~webix.DataStore`:js:class:,  `~webix.DragItem`:js:class:,  `~webix.EditAbility`:js:class:,  `~webix.EventSystem`:js:class:,  `~webix.FlexLayout`:js:class:,  `~webix.Group`:js:class:,  `~webix.MouseEvents`:js:class:,  `~webix.ProgressBar`:js:class:,  `~webix.RenderStack`:js:class:,  `~webix.Scrollable`:js:class:,  `~webix.Settings`:js:class:,  `~webix.TablePaste`:js:class:,  `~webix.Touch`:js:class:,  `~webix.TreeStateCheckbox`:js:class:,  `~webix.TreeStore`:js:class:,  `~webix.Undo`:js:class:,  `~webix.UploadDriver`:js:class:.
views
   `~webix.ui.baselayout`:js:class:,  `~webix.ui.baseview`:js:class:,  `~webix.ui.calendar`:js:class:,  `~webix.ui.carousel`:js:class:,  `~webix.ui.chart`:js:class:,  `~webix.ui.contextmenu`:js:class:,  `~webix.ui.datatable`:js:class:,  `~webix.ui.dataview`:js:class:,  `~webix.ui.grouplist`:js:class:,  `~webix.ui.htmlform`:js:class:,  `~webix.ui.menu`:js:class:,  `~webix.ui.multiview`:js:class:,  `~webix.ui.property`:js:class:,  `~webix.ui.resizearea`:js:class:,  `~webix.ui.suggest`:js:class:,  `~webix.ui.tabbar`:js:class:,  `~webix.ui.tabview`:js:class:,  `~webix.ui.template`:js:class:,  `~webix.ui.text`:js:class:,  `~webix.ui.toolbar`:js:class:,  `~webix.ui.tooltip`:js:class:,  `~webix.ui.tree`:js:class:,  `~webix.ui.treetable`:js:class:,  `~webix.ui.uploader`:js:class:.




External references
~~~~~~~~~~~~~~~~~~~

`Official documentation page`_.

.. _official documentation:
.. _Official documentation page: http://docs.webix.com/api___extend.html

Code
~~~~

.. literalinclude:: js_srcs/extend_helper.js
   :language: javascript
   :linenos: