======
assert
======


  .. js:function:: webix.assert(test, message)

   webix.assert helper.

   Please look into the linked `official documentation`_.





References
~~~~~~~~~~


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






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


helpers
   `~webix._ready_code`:js:func:,  `~webix.ajax.count`:js:func:,  `~webix.copy`:js:func:,  `~webix.editors`:js:attr:,  `~webix.editors.combo`:js:attr:,  `~webix.event`:js:func:,  `~webix.eventRemove`:js:func:,  `~webix.extend`:js:func:,  `~webix.proto`:js:func:,  `~webix.proxy`:js:func:,  `~webix.proxy.local`:js:attr:,  `~webix.skin.set`:js:func:,  `~webix.ui._view`:js:func:,  `~webix.ui.datafilter.dateFilter`:js:attr:.
components
   `~webix.Canvas`:js:class:,  `~webix.DataProcessor`:js:class:,  `~webix.promise`:js:class:.
mixins
   `~webix.ContextHelper`:js:class:,  `~webix.DataDriver.htmltable`:js:class:,  `~webix.DataMove`:js:class:,  `~webix.DataStore`:js:class:,  `~webix.DragItem`:js:class:,  `~webix.EditAbility`:js:class:,  `~webix.EventSystem`:js:class:,  `~webix.GroupStore`:js:class:,  `~webix.HTMLOptions`:js:class:,  `~webix.KeysNavigation`:js:class:,  `~webix.RenderStack`:js:class:,  `~webix.SelectionModel`:js:class:,  `~webix.Touch`:js:class:,  `~webix.TreeDataMove`:js:class:,  `~webix.TreeRenderStack`:js:class:,  `~webix.TreeStore`:js:class:,  `~webix.UIManager`:js:class:,  `~webix.UploadDriver`:js:class:,  `~webix.ValidateData`:js:class:,  `~webix.Values`:js:class:,  `~webix.VirtualRenderStack`:js:class:.
views
   `~webix.ui.baselayout`:js:class:,  `~webix.ui.baseview`:js:class:,  `~webix.ui.button`:js:class:,  `~webix.ui.carousel`:js:class:,  `~webix.ui.chart`:js:class:,  `~webix.ui.datatable`:js:class:,  `~webix.ui.fieldset`:js:class:,  `~webix.ui.menu`:js:class:,  `~webix.ui.multiview`:js:class:,  `~webix.ui.resizer`:js:class:,  `~webix.ui.richselect`:js:class:,  `~webix.ui.segmented`:js:class:,  `~webix.ui.sidemenu`:js:class:,  `~webix.ui.tabview`:js:class:,  `~webix.ui.text`:js:class:,  `~webix.ui.unitlist`:js:class:,  `~webix.ui.uploader`:js:class:,  `~webix.ui.window`:js:class:.




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

`Official documentation page`_.

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

Code
~~~~

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