Class: LexicalEditor

lexical.LexicalEditor

Constructors

constructor

• new LexicalEditor(editorState, parentEditor, nodes, config, onError, htmlConversions, readOnly)

Parameters

Name	Type
editorState	EditorState
parentEditor	null | LexicalEditor
nodes	RegisteredNodes
config	EditorConfig
onError	ErrorHandler
htmlConversions	DOMConversionCache
readOnly	boolean

Defined in

lexical/src/LexicalEditor.ts:454

Properties

_cloneNotNeeded

• _cloneNotNeeded: Set<string>

Defined in

lexical/src/LexicalEditor.ts:443

---

_commands

• _commands: Commands

Defined in

lexical/src/LexicalEditor.ts:437

---

_compositionKey

• _compositionKey: null | string

Defined in

lexical/src/LexicalEditor.ts:431

---

_config

• _config: EditorConfig

Defined in

lexical/src/LexicalEditor.ts:441

---

_decorators

• _decorators: Record<string, unknown>

Defined in

lexical/src/LexicalEditor.ts:439

---

_deferred

• _deferred: () => void[]

Defined in

lexical/src/LexicalEditor.ts:432

---

_dirtyElements

• _dirtyElements: Map<string, boolean>

Defined in

lexical/src/LexicalEditor.ts:445

---

_dirtyLeaves

• _dirtyLeaves: Set<string>

Defined in

lexical/src/LexicalEditor.ts:444

---

_dirtyType

• _dirtyType: 0 | 1 | 2

Defined in

lexical/src/LexicalEditor.ts:442

---

_editorState

• _editorState: EditorState

Defined in

lexical/src/LexicalEditor.ts:429

---

_headless

• _headless: boolean

Defined in

lexical/src/LexicalEditor.ts:426

---

_htmlConversions

• _htmlConversions: DOMConversionCache

Defined in

lexical/src/LexicalEditor.ts:451

---

_key

• _key: string

Defined in

lexical/src/LexicalEditor.ts:449

---

_keyToDOMMap

• _keyToDOMMap: Map<string, HTMLElement>

Defined in

lexical/src/LexicalEditor.ts:433

---

_listeners

• _listeners: Listeners

Defined in

lexical/src/LexicalEditor.ts:436

---

_nodes

• _nodes: RegisteredNodes

Defined in

lexical/src/LexicalEditor.ts:438

---

_normalizedNodes

• _normalizedNodes: Set<string>

Defined in

lexical/src/LexicalEditor.ts:446

---

_observer

• _observer: null | MutationObserver

Defined in

lexical/src/LexicalEditor.ts:448

---

_onError

• _onError: ErrorHandler

Defined in

lexical/src/LexicalEditor.ts:450

---

_parentEditor

• _parentEditor: null | LexicalEditor

Defined in

lexical/src/LexicalEditor.ts:427

---

_pendingDecorators

• _pendingDecorators: null | Record<string, unknown>

Defined in

lexical/src/LexicalEditor.ts:440

---

_pendingEditorState

• _pendingEditorState: null | EditorState

Defined in

lexical/src/LexicalEditor.ts:430

---

_readOnly

• _readOnly: boolean

Defined in

lexical/src/LexicalEditor.ts:452

---

_rootElement

• _rootElement: null | HTMLElement

Defined in

lexical/src/LexicalEditor.ts:428

---

_updateTags

• _updateTags: Set<string>

Defined in

lexical/src/LexicalEditor.ts:447

---

_updates

• _updates: [() => void, undefined | EditorUpdateOptions][]

Defined in

lexical/src/LexicalEditor.ts:434

---

_updating

• _updating: boolean

Defined in

lexical/src/LexicalEditor.ts:435

Methods

blur

▸ blur(): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:812

---

dispatchCommand

▸ dispatchCommand<TCommand, TPayload>(type, payload): boolean

Type parameters

Name	Type
TCommand	extends LexicalCommand<unknown>
TPayload	extends unknown

Parameters

Name	Type
type	TCommand
payload	TPayload

Returns

boolean

Defined in

lexical/src/LexicalEditor.ts:663

---

focus

▸ focus(callbackFn?, options?): void

Parameters

Name	Type
callbackFn?	() => void
options	EditorFocusOptions

Returns

void

Defined in

lexical/src/LexicalEditor.ts:776

---

getDecorators

▸ getDecorators<T>(): Record<string, T>

Type parameters

Name
T

Returns

Record<string, T>

Defined in

lexical/src/LexicalEditor.ts:670

---

getEditorState

▸ getEditorState(): EditorState

Returns

EditorState

Defined in

lexical/src/LexicalEditor.ts:724

---

getElementByKey

▸ getElementByKey(key): null | HTMLElement

Parameters

Name	Type
key	string

Returns

null | HTMLElement

Defined in

lexical/src/LexicalEditor.ts:720

---

getKey

▸ getKey(): string

Returns

string

Defined in

lexical/src/LexicalEditor.ts:678

---

getRootElement

▸ getRootElement(): null | HTMLElement

Returns

null | HTMLElement

Defined in

lexical/src/LexicalEditor.ts:674

---

hasNodes

▸ hasNodes<T>(nodes): boolean

Type parameters

Name	Type
T	extends Klass<LexicalNode>

Parameters

Name	Type
nodes	T[]

Returns

boolean

Defined in

lexical/src/LexicalEditor.ts:650

---

isComposing

▸ isComposing(): boolean

Returns

boolean

Defined in

lexical/src/LexicalEditor.ts:513

---

isReadOnly

▸ isReadOnly(): boolean

Returns

boolean

Defined in

lexical/src/LexicalEditor.ts:826

---

parseEditorState

▸ parseEditorState(maybeStringifiedEditorState, updateFn?): EditorState

Parameters

Name	Type
maybeStringifiedEditorState	string | SerializedEditorState
updateFn?	() => void

Returns

EditorState

Defined in

lexical/src/LexicalEditor.ts:761

---

registerCommand

▸ registerCommand<P>(command, listener, priority): () => void

Type parameters

Name
P

Parameters

Name	Type
command	LexicalCommand<P>
listener	CommandListener<P>
priority	CommandListenerPriority

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:559

---

registerDecoratorListener

▸ registerDecoratorListener<T>(listener): () => void

Type parameters

Name
T

Parameters

Name	Type
listener	DecoratorListener<T>

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:533

---

registerMutationListener

▸ registerMutationListener(klass, listener): () => void

Parameters

Name	Type
klass	Klass<LexicalNode>
listener	MutationListener

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:605

---

registerNodeTransform

▸ registerNodeTransform<T>(klass, listener): () => void

Type parameters

Name	Type
T	extends LexicalNode<T>

Parameters

Name	Type
klass	Klass<T>
listener	Transform<T>

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:626

---

registerReadOnlyListener

▸ registerReadOnlyListener(listener): () => void

Parameters

Name	Type
listener	ReadOnlyListener

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:525

---

registerRootListener

▸ registerRootListener(listener): () => void

Parameters

Name	Type
listener	RootListener

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:549

---

registerTextContentListener

▸ registerTextContentListener(listener): () => void

Parameters

Name	Type
listener	TextContentListener

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:541

---

registerUpdateListener

▸ registerUpdateListener(listener): () => void

Parameters

Name	Type
listener	UpdateListener

Returns

fn

▸ (): void

Returns

void

Defined in

lexical/src/LexicalEditor.ts:517

---

setEditorState

▸ setEditorState(editorState, options?): void

Parameters

Name	Type
editorState	EditorState
options?	EditorSetOptions

Returns

void

Defined in

lexical/src/LexicalEditor.ts:728

---

setReadOnly

▸ setReadOnly(readOnly): void

Parameters

Name	Type
readOnly	boolean

Returns

void

Defined in

lexical/src/LexicalEditor.ts:830

---

setRootElement

▸ setRootElement(nextRootElement): void

Parameters

Name	Type
nextRootElement	null | HTMLElement

Returns

void

Defined in

lexical/src/LexicalEditor.ts:682

---

toJSON

▸ toJSON(): SerializedEditor

Returns

SerializedEditor

Defined in

lexical/src/LexicalEditor.ts:837

---

update

▸ update(updateFn, options?): void

Parameters

Name	Type
updateFn	() => void
options?	EditorUpdateOptions

Returns

void

Defined in

lexical/src/LexicalEditor.ts:772