[DOCS] 7.5 Docs Part 3/4
[Packages/TYPO3.CMS.git] / typo3 / sysext / core / Documentation / Changelog / 7.5 / Important-68917-UpdateJQueryTo2x.rst
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2 Important: #68917 - Updated jQuery to 2.x
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4
5 Description
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7
8 With the step from jQuery 1.x to 2.x support for older browsers and "dirty workarounds"
9 have been dropped. Since TYPO3 CMS doesn't support "older" browsers (IE < 9) anymore, jQuery
10 was updated from 1.x to 2.x. For extensions that ran fine with an up-to-date 1.x-version
11 that shouldn't really make much difference. There might however be edge-cases where
12 extension-authors might need to adapt their jQuery scripts for 2.x.