CKEditor 5
CKEditor 5 LTS Edition
Cloud Services
CKBox

Sign up (with export icon)

Getting started
Features
Examples
Framework
API
Updating

Support

CKEditor 5 LTS Edition
Cloud Services
CKBox

CKEditor 5 (with chevron-right icon)

Support

Getting started (with chevron-right icon)

Features (with chevron-right icon)

Examples (with chevron-right icon)

Framework (with chevron-right icon)

Updating (with chevron-right icon)

API (with chevron-right icon)

UpcastEvent

Public
Protected
Private
Inherited
Internal
Deprecated
Experimental

typedef

See source (with github icon)

Type parameters

TName: extends string
TItem

Properties

args: [ data: UpcastConversionData<TItem>, conversionApi: UpcastConversionApi ]
name: TName | `${ string }`

Value

object

Was this page helpful?

Every day, we work hard to keep our documentation complete. Have you spotted outdated information? Is something missing? Please report it via our issue tracker.

GitHub Support Contact Us

© 2003 - 2026 CKSource. All rights reserved.