VisualEditor/Hooks

Client hooks

mw.hook

Name	Platform(s)	When	Users	Usage
ve.skinTabSetupComplete	Desktop	The edit tab(s) have been setup and handlers bound	GuidedTour	globalsearch codesearch
ve.activationStart	Desktop	The edit link was clicked and VE has started loading	Hides sticky header in Vector2022	globalsearch codesearch
ve.activate	Desktop	VE code has loaded, but not necessarily the document	Planned for deprecation.	globalsearch codesearch
ve.wikitextInteractive	Desktop	A wikitext editor is ready for use, either the full 2017WTE, or the temporary editor 2017WTE shows while loading	Extension:Linter, any wikitext gadget that wants to support 2017WTE	globalsearch codesearch
ve.activationComplete	Desktop & mobile	A surface is ready for editing. (nb also fires when switching to/from 2017WTE)	Many	globalsearch codesearch
ve.toolbarSaveButton.stateChanged	Desktop & mobile	The main save button has been enabled/disabled	GuidedTour	globalsearch codesearch
ve.saveDialog.stateChanged	Desktop & mobile	The save dialog has been opened or changed panel	Edit summary gadgets and TemplateSandbox, the Wikipedia Adventure	globalsearch codesearch
ve.deactivate	Desktop	VE has started to close	Planned for deprecation.	globalsearch codesearch
ve.deactivationComplete	Desktop & mobile	VE has finished closing. Doesn't fire if loading is aborted before the target is ready.	Many	globalsearch codesearch

plugin registry

Name	Platform(s)	When	Users	Usage
mw.libs.ve.addPlugin	Desktop	Runs after VE is loaded, but before it is initialized.	Anyone trying to register a tool.	globalsearch codesearch
mw.libs.ve.targetLoader.addPlugin	Desktop & mobile	Runs after VE is loaded, but before it is initialized.	Anyone trying to register a tool.	globalsearch codesearch

Server hooks

Name	Platform(s)	Description	Users	Usage
VisualEditorBeforeEditorHook	Desktop & mobile	Executed before deciding if the editor is available on a certain page.	FileImporter, Translate	codesearch
VisualEditorApiVisualEditorEditPreSaveHook	API	Executed in calls to ApiVisualEditorEdit using action=save, before the save is attempted.	GrowthExperiments	codesearch
VisualEditorApiVisualEditorEditPostSaveHook	API	Executed in the ApiVisualEditorEdit after a action=save attempt.	GrowthExperiments	codesearch