ExtensionShape

type ExtensionShape = {
  name: string;
  onAsyncEvent?: (name, state, ctx) => Promise<unknown> | unknown;
  onTransaction?: (tx, ctx) => void;
  registeredActions?: ActionDescriptor[];
  registeredBlocks?: (editor) => BlockDescriptor[];
  registeredMarks?: (editor) => MarkDescriptor[];
  transformPaste?: (data, ctx) => boolean | undefined | void;
};

Defined in: extension.ts:7

Properties

Property	Type	Description	Defined in
name	string	-	extension.ts:8
onAsyncEvent?	(name, state, ctx) => Promise<unknown> | unknown	-	extension.ts:13
onTransaction?	(tx, ctx) => void	-	extension.ts:12
registeredActions?	ActionDescriptor[]	-	extension.ts:11
registeredBlocks?	(editor) => BlockDescriptor[]	-	extension.ts:9
registeredMarks?	(editor) => MarkDescriptor[]	-	extension.ts:10
transformPaste?	(data, ctx) => boolean | undefined | void	Paste-pipeline hook. Receives the normalised clipboard payload and the editor’s action context. Return true to signal the extension has fully handled the paste (it committed its own transaction); return any falsy value (undefined/false) to let the next extension — or the built-in pipeline — try. Extensions are consulted in registration order, so the first one to return true wins. Typical use cases: paste-as-image (read data.files, upload, insert an image block), custom embed unfurling, replacing pasted JSON with a structured block, or just sniffing for a vendor-specific payload.	extension.ts:26