JQuery 1.9.1 support

[Ben]

Hi,

Kendo does not seem to work with the current JQuery release (1.9.1), only with the bundled jquery.js.

If I just load 1.9.1, I get 

"Reference Error: jQuery is not defined"
"Reference Error: $ is not defined"

[Dimo]

Hello Ben,

Please refer to our documentation, which provides detailed information about jQuery version usage:

http://docs.kendoui.com/getting-started/javascript-dependencies#jquery-version

Regards,
Dimo
the Telerik team

[Nicholas]

The page you referenced does not include version compatibility information for Kendo UI 2012.3.1315

[Dimo]

Hello Nicholas,

"The current official version of Kendo UI requires.... The following list provides compatibility information about previous major Kendo UI releases:...."

Greetings,
Dimo
the Telerik team

[Nicholas]

Sorry, tldr got me

[Darren]

FWIW, adding the jQuery Migrate library polyfills the removed legacy functions in 1.9+ until the Kendo source is updated: https://github.com/jquery/jquery-migrate/ - add a reference to that library after your jQuery reference but before the Kendo scripts.

[Eskil Hauge]

It seems there are usages of deprecated jQuery API  in KendoUI.

We are migrating to jQuery 1.9.1 and are using jquery-migrate.1.2.0 to analyse usages of deprecated API. I am finding the following warnings generated by the migration plug-in and they seem to relate to KendoUI. I cannot pinpoint exact component(s) as we are using complete library, including DataWiz, and the sources are minified.

• JQMIGRATE: jQuery.event.handle is undocumented and deprecated
  
• JQMIGRATE: jQuery.attrFn is deprecated
  
• JQMIGRATE: jQuery.browser is deprecated 

We are using latest KendoUI (2013.1.319).

[Dimo]

Hi Eskil,

All these warnings are false positives. We are extending jQuery in our code (kendo.core.js) to add some features. During this extension, all jQuery properties are accessed, including the deprecated ones, which generates the warnings.

Regards,
Dimo
the Telerik team

[Peeyush]

Hi Dimo,

I found this thread related to my problem as I am upgrading JQuery version to 1.12.3 along with jquery-migrate.1.4.1 to analyse usages of deprecated API.

I am still finding following warnings on console related to Kendo UI

   - JQMIGRATE: jQuery.event.handle is undocumented and deprecated
   - JQMIGRATE: jQuery.attrFn is deprecated
   - JQMIGRATE: jQuery.browser is deprecated
   - JQMIGRATE: jQuery.boxModel is deprecated
   - JQMIGRATE: jQuery.support.boxModel is deprecated

Are these warning still expected?

Regards,
Peeyush

[Boyan Dimitrov]

Hello Peeyush,

Indeed as my colleague mentioned in the last reply: "All these warnings are false positives. We are extending jQuery in our code (kendo.core.js) to add some features. During this extension, all jQuery properties are accessed, including the deprecated ones, which generates the warnings."

Regards,
Boyan Dimitrov
Telerik by Progress