35 lines
766 B
ReStructuredText
35 lines
766 B
ReStructuredText
.. include:: /Includes.rst.txt
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.. _breaking-78521:
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=========================================================
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Breaking: #78521 - Drop unused JavaScript from backend.js
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=========================================================
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See :issue:`78521`
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Description
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===========
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The following JavaScript methods related to ExtJS have been removed from the Backend main frame
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as defined in the main :file:`backend.js` file.
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* :js:`TYPO3._instances`
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* :js:`TYPO3.addInstance`
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* :js:`TYPO3.getInstance`
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* :js:`TYPO3.helpers.split`
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Impact
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======
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Any call to one of the above mentioned methods will result in a JavaScript error.
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Affected Installations
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======================
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Any installation that uses one of the methods mentioned above.
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.. index:: Backend, JavaScript
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