* Title::isCssJsSubpage – use ::isUserConfigPage
* Title::isCssSubpage – use ::isUserCssConfigPage
* Title::isJsSubpage – use ::isUserJsConfigPage
-* The following variables and method in EditPage, deprecated in MediaWiki 1.30, were removed:
+* The following variables and methods in EditPage, deprecated in MediaWiki 1.30, were removed:
* $isCssJsSubpage — use ::isUserConfigPage()
* $isCssSubpage — use ::isUserCssConfigPage()
* $isJsSubpage — use ::isUserJsConfigPage()
* $isWrongCaseCssJsPage – use ::isWrongCaseUserConfigPage()
+ * ::getSummaryInput() – use ::getSummaryInputWidget()
+ * ::getSummaryInputOOUI() – use ::getSummaryInputWidget()
+ * ::getCheckboxes() – use ::getCheckboxesWidget() or ::getCheckboxesDefinition()
+ * ::getCheckboxesOOUI() – use ::getCheckboxesWidget() or ::getCheckboxesDefinition()
* The method ResourceLoaderModule::getPosition(), deprecated in 1.29, has been removed.
* The DeferredStringifier class is deprecated, use Message::listParam() instead.
* The type string for the parameter $lang of DateFormatter::getInstance is