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Class: TextNode

lexical.TextNode

Hierarchy

Constructors

constructor

new TextNode(text, key?): TextNode

Parameters

NameType
textstring
key?string

Returns

TextNode

Inherited from

LexicalNode.constructor

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:314

Properties

__text

__text: string

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:288


constructor

constructor: KlassConstructor<typeof TextNode>

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:287

Methods

afterCloneFrom

afterCloneFrom(prevNode): void

Perform any state updates on the clone of prevNode that are not already handled by the constructor call in the static clone method. If you have state to update in your clone that is not handled directly by the constructor, it is advisable to override this method but it is required to include a call to super.afterCloneFrom(prevNode) in your implementation. This is only intended to be called by $cloneWithProperties function or via a super call.

Parameters

NameType
prevNodethis

Returns

void

Example

class ClassesTextNode extends TextNode {
// Not shown: static getType, static importJSON, exportJSON, createDOM, updateDOM
__classes = new Set<string>();
static clone(node: ClassesTextNode): ClassesTextNode {
// The inherited TextNode constructor is used here, so
// classes is not set by this method.
return new ClassesTextNode(node.__text, node.__key);
}
afterCloneFrom(node: this): void {
// This calls TextNode.afterCloneFrom and LexicalNode.afterCloneFrom
// for necessary state updates
super.afterCloneFrom(node);
this.__addClasses(node.__classes);
}
// This method is a private implementation detail, it is not
// suitable for the public API because it does not call getWritable
__addClasses(classNames: Iterable<string>): this {
for (const className of classNames) {
this.__classes.add(className);
}
return this;
}
addClass(...classNames: string[]): this {
return this.getWritable().__addClasses(classNames);
}
removeClass(...classNames: string[]): this {
const node = this.getWritable();
for (const className of classNames) {
this.__classes.delete(className);
}
return this;
}
getClasses(): Set<string> {
return this.getLatest().__classes;
}
}

Inherited from

LexicalNode.afterCloneFrom

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:306


canHaveFormat

canHaveFormat(): boolean

Returns

boolean

true if the text node supports font styling, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:464


canInsertTextAfter

canInsertTextAfter(): boolean

This method is meant to be overriden by TextNode subclasses to control the behavior of those nodes when a user event would cause text to be inserted after them in the editor. If true, Lexical will attempt to insert text into this node. If false, it will insert the text in a new sibling node.

Returns

boolean

true if text can be inserted after the node, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:907


canInsertTextBefore

canInsertTextBefore(): boolean

This method is meant to be overriden by TextNode subclasses to control the behavior of those nodes when a user event would cause text to be inserted before them in the editor. If true, Lexical will attempt to insert text into this node. If false, it will insert the text in a new sibling node.

Returns

boolean

true if text can be inserted before the node, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:896


createDOM

createDOM(config, editor?): HTMLElement

Called during the reconciliation process to determine which nodes to insert into the DOM for this Lexical Node.

This method must return exactly one HTMLElement. Nested elements are not supported.

Do not attempt to update the Lexical EditorState during this phase of the update lifecyle.

Parameters

NameTypeDescription
configEditorConfigallows access to things like the EditorTheme (to apply classes) during reconciliation.
editor?LexicalEditorallows access to the editor for context during reconciliation.

Returns

HTMLElement

Inherited from

LexicalNode.createDOM

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:470


createParentElementNode

createParentElementNode(): ElementNode

The creation logic for any required parent. Should be implemented if isParentRequired returns true.

Returns

ElementNode

Inherited from

LexicalNode.createParentElementNode

Defined in

packages/lexical/src/LexicalNode.ts:1099


exportDOM

exportDOM(editor): DOMExportOutput

Controls how the this node is serialized to HTML. This is important for copy and paste between Lexical and non-Lexical editors, or Lexical editors with different namespaces, in which case the primary transfer format is HTML. It's also important if you're serializing to HTML for any other reason via $generateHtmlFromNodes. You could also use this method to build your own HTML renderer.

Parameters

NameType
editorLexicalEditor

Returns

DOMExportOutput

Inherited from

LexicalNode.exportDOM

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:621


exportJSON

exportJSON(): SerializedTextNode

Controls how the this node is serialized to JSON. This is important for copy and paste between Lexical editors sharing the same namespace. It's also important if you're serializing to JSON for persistent storage somewhere. See Serialization & Deserialization.

Returns

SerializedTextNode

Inherited from

LexicalNode.exportJSON

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:649


getCommonAncestor

getCommonAncestor<T>(node): null | T

Returns the closest common ancestor of this node and the provided one or null if one cannot be found.

Type parameters

NameType
Textends ElementNode = ElementNode

Parameters

NameTypeDescription
nodeLexicalNodethe other node to find the common ancestor of.

Returns

null | T

Inherited from

LexicalNode.getCommonAncestor

Defined in

packages/lexical/src/LexicalNode.ts:558


getDetail

getDetail(): number

Returns a 32-bit integer that represents the TextDetailTypes currently applied to the TextNode. You probably don't want to use this method directly - consider using TextNode.isDirectionless or TextNode.isUnmergeable instead.

Returns

number

a number representing the detail of the text node.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:341


getFormat

getFormat(): number

Returns a 32-bit integer that represents the TextFormatTypes currently applied to the TextNode. You probably don't want to use this method directly - consider using TextNode.hasFormat instead.

Returns

number

a number representing the format of the text node.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:329


getFormatFlags

getFormatFlags(type, alignWithFormat): number

Returns the format flags applied to the node as a 32-bit integer.

Parameters

NameType
typeTextFormatType
alignWithFormatnull | number

Returns

number

a number representing the TextFormatTypes applied to the node.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:454


getIndexWithinParent

getIndexWithinParent(): number

Returns the zero-based index of this node within the parent.

Returns

number

Inherited from

LexicalNode.getIndexWithinParent

Defined in

packages/lexical/src/LexicalNode.ts:386


getKey

getKey(): string

Returns this nodes key.

Returns

string

Inherited from

LexicalNode.getKey

Defined in

packages/lexical/src/LexicalNode.ts:378


getLatest

getLatest(): this

Returns the latest version of the node from the active EditorState. This is used to avoid getting values from stale node references.

Returns

this

Inherited from

LexicalNode.getLatest

Defined in

packages/lexical/src/LexicalNode.ts:744


getMode

getMode(): TextModeType

Returns the mode (TextModeType) of the TextNode, which may be "normal", "token", or "segmented"

Returns

TextModeType

TextModeType.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:351


getNextSibling

getNextSibling<T>(): null | T

Returns the "next" siblings - that is, the node that comes after this one in the same parent

Type parameters

NameType
Textends LexicalNode

Returns

null | T

Inherited from

LexicalNode.getNextSibling

Defined in

packages/lexical/src/LexicalNode.ts:531


getNextSiblings

getNextSiblings<T>(): T[]

Returns all "next" siblings - that is, the nodes that come between this one and the last child of it's parent, inclusive.

Type parameters

NameType
Textends LexicalNode

Returns

T[]

Inherited from

LexicalNode.getNextSiblings

Defined in

packages/lexical/src/LexicalNode.ts:542


getNodesBetween

getNodesBetween(targetNode): LexicalNode[]

Returns a list of nodes that are between this node and the target node in the EditorState.

Parameters

NameTypeDescription
targetNodeLexicalNodethe node that marks the other end of the range of nodes to be returned.

Returns

LexicalNode[]

Inherited from

LexicalNode.getNodesBetween

Defined in

packages/lexical/src/LexicalNode.ts:663


getParent

getParent<T>(): null | T

Returns the parent of this node, or null if none is found.

Type parameters

NameType
Textends ElementNode

Returns

null | T

Inherited from

LexicalNode.getParent

Defined in

packages/lexical/src/LexicalNode.ts:406


getParentKeys

getParentKeys(): string[]

Returns a list of the keys of every ancestor of this node, all the way up to the RootNode.

Returns

string[]

Inherited from

LexicalNode.getParentKeys

Defined in

packages/lexical/src/LexicalNode.ts:483


getParentOrThrow

getParentOrThrow<T>(): T

Returns the parent of this node, or throws if none is found.

Type parameters

NameType
Textends ElementNode

Returns

T

Inherited from

LexicalNode.getParentOrThrow

Defined in

packages/lexical/src/LexicalNode.ts:417


getParents

getParents(): ElementNode[]

Returns a list of the every ancestor of this node, all the way up to the RootNode.

Returns

ElementNode[]

Inherited from

LexicalNode.getParents

Defined in

packages/lexical/src/LexicalNode.ts:468


getPreviousSibling

getPreviousSibling<T>(): null | T

Returns the "previous" siblings - that is, the node that comes before this one in the same parent.

Type parameters

NameType
Textends LexicalNode

Returns

null | T

Inherited from

LexicalNode.getPreviousSibling

Defined in

packages/lexical/src/LexicalNode.ts:498


getPreviousSiblings

getPreviousSiblings<T>(): T[]

Returns the "previous" siblings - that is, the nodes that come between this one and the first child of it's parent, inclusive.

Type parameters

NameType
Textends LexicalNode

Returns

T[]

Inherited from

LexicalNode.getPreviousSiblings

Defined in

packages/lexical/src/LexicalNode.ts:509


getStyle

getStyle(): string

Returns the styles currently applied to the node. This is analogous to CSSText in the DOM.

Returns

string

CSSText-like string of styles applied to the underlying DOM node.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:361


getTextContent

getTextContent(): string

Returns the text content of the node as a string.

Returns

string

a string representing the text content of the node.

Inherited from

LexicalNode.getTextContent

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:444


getTextContentSize

getTextContentSize(): number

Returns the length of the string produced by calling getTextContent on this node.

Returns

number

Inherited from

LexicalNode.getTextContentSize

Defined in

packages/lexical/src/LexicalNode.ts:802


getTopLevelElement

getTopLevelElement(): null | ElementNode

Returns the highest (in the EditorState tree) non-root ancestor of this node, or null if none is found. See $isRootOrShadowRoot for more information on which Elements comprise "roots".

Returns

null | ElementNode

Inherited from

LexicalNode.getTopLevelElement

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:280


getTopLevelElementOrThrow

getTopLevelElementOrThrow(): ElementNode

Returns the highest (in the EditorState tree) non-root ancestor of this node, or throws if none is found. See $isRootOrShadowRoot for more information on which Elements comprise "roots".

Returns

ElementNode

Inherited from

LexicalNode.getTopLevelElementOrThrow

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:281


getType

getType(): string

Returns the string type of this node.

Returns

string

Inherited from

LexicalNode.getType

Defined in

packages/lexical/src/LexicalNode.ts:291


getWritable

getWritable(): this

Returns a mutable version of the node using $cloneWithProperties if necessary. Will throw an error if called outside of a Lexical Editor LexicalEditor.update callback.

Returns

this

Inherited from

LexicalNode.getWritable

Defined in

packages/lexical/src/LexicalNode.ts:761


hasFormat

hasFormat(type): boolean

Returns whether or not the node has the provided format applied. Use this with the human-readable TextFormatType string values to get the format of a TextNode.

Parameters

NameTypeDescription
typeTextFormatTypethe TextFormatType to check for.

Returns

boolean

true if the node has the provided format, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:424


insertAfter

insertAfter(nodeToInsert, restoreSelection?): LexicalNode

Inserts a node after this LexicalNode (as the next sibling).

Parameters

NameTypeDefault valueDescription
nodeToInsertLexicalNodeundefinedThe node to insert after this one.
restoreSelectionbooleantrueWhether or not to attempt to resolve the selection to the appropriate place after the operation is complete.

Returns

LexicalNode

Inherited from

LexicalNode.insertAfter

Defined in

packages/lexical/src/LexicalNode.ts:984


insertBefore

insertBefore(nodeToInsert, restoreSelection?): LexicalNode

Inserts a node before this LexicalNode (as the previous sibling).

Parameters

NameTypeDefault valueDescription
nodeToInsertLexicalNodeundefinedThe node to insert before this one.
restoreSelectionbooleantrueWhether or not to attempt to resolve the selection to the appropriate place after the operation is complete.

Returns

LexicalNode

Inherited from

LexicalNode.insertBefore

Defined in

packages/lexical/src/LexicalNode.ts:1051


is

is(object): boolean

Returns true if the provided node is the exact same one as this node, from Lexical's perspective. Always use this instead of referential equality.

Parameters

NameTypeDescription
objectundefined | null | LexicalNodethe node to perform the equality comparison on.

Returns

boolean

Inherited from

LexicalNode.is

Defined in

packages/lexical/src/LexicalNode.ts:590


isAttached

isAttached(): boolean

Returns true if there is a path between this node and the RootNode, false otherwise. This is a way of determining if the node is "attached" EditorState. Unattached nodes won't be reconciled and will ultimatelt be cleaned up by the Lexical GC.

Returns

boolean

Inherited from

LexicalNode.isAttached

Defined in

packages/lexical/src/LexicalNode.ts:308


isBefore

isBefore(targetNode): boolean

Returns true if this node logical precedes the target node in the editor state.

Parameters

NameTypeDescription
targetNodeLexicalNodethe node we're testing to see if it's after this one.

Returns

boolean

Inherited from

LexicalNode.isBefore

Defined in

packages/lexical/src/LexicalNode.ts:602


isComposing

isComposing(): boolean

Returns

boolean

true if Lexical detects that an IME or other 3rd-party script is attempting to mutate the TextNode, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:382


isDirectionless

isDirectionless(): boolean

Returns whether or not the node is "directionless". Directionless nodes don't respect changes between RTL and LTR modes.

Returns

boolean

true if the node is directionless, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:401


isDirty

isDirty(): boolean

Returns true if this node has been marked dirty during this update cycle.

Returns

boolean

Inherited from

LexicalNode.isDirty

Defined in

packages/lexical/src/LexicalNode.ts:733


isInline

isInline(): boolean

Returns

boolean

Inherited from

LexicalNode.isInline

Defined in

packages/lexical/src/LexicalNode.ts:295


isParentOf

isParentOf(targetNode): boolean

Returns true if this node is the parent of the target node, false otherwise.

Parameters

NameTypeDescription
targetNodeLexicalNodethe would-be child node.

Returns

boolean

Inherited from

LexicalNode.isParentOf

Defined in

packages/lexical/src/LexicalNode.ts:641


isParentRequired

isParentRequired(): boolean

Whether or not this node has a required parent. Used during copy + paste operations to normalize nodes that would otherwise be orphaned. For example, ListItemNodes without a ListNode parent or TextNodes with a ParagraphNode parent.

Returns

boolean

Inherited from

LexicalNode.isParentRequired

Defined in

packages/lexical/src/LexicalNode.ts:1091


isSegmented

isSegmented(): boolean

Returns whether or not the node is in "segemented" mode. TextNodes in segemented mode can be navigated through character-by-character with a RangeSelection, but are deleted in space-delimited "segments".

Returns

boolean

true if the node is in segmented mode, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:392


isSelected

isSelected(selection?): boolean

Returns true if this node is contained within the provided Selection., false otherwise. Relies on the algorithms implemented in BaseSelection.getNodes to determine what's included.

Parameters

NameTypeDescription
selection?null | BaseSelectionThe selection that we want to determine if the node is in.

Returns

boolean

Inherited from

LexicalNode.isSelected

Defined in

packages/lexical/src/LexicalNode.ts:332


isSimpleText

isSimpleText(): boolean

Returns whether or not the node is simple text. Simple text is defined as a TextNode that has the string type "text" (i.e., not a subclass) and has no mode applied to it (i.e., not segmented or token).

Returns

boolean

true if the node is simple text, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:435


isTextEntity

isTextEntity(): boolean

This method is meant to be overriden by TextNode subclasses to control the behavior of those nodes when used with the registerLexicalTextEntity function. If you're using registerLexicalTextEntity, the node class that you create and replace matched text with should return true from this method.

Returns

boolean

true if the node is to be treated as a "text entity", false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:1104


isToken

isToken(): boolean

Returns whether or not the node is in "token" mode. TextNodes in token mode can be navigated through character-by-character with a RangeSelection, but are deleted as a single entity (not invdividually by character).

Returns

boolean

true if the node is in token mode, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:372


isUnmergeable

isUnmergeable(): boolean

Returns whether or not the node is unmergeable. In some scenarios, Lexical tries to merge adjacent TextNodes into a single TextNode. If a TextNode is unmergeable, this won't happen.

Returns

boolean

true if the node is unmergeable, false otherwise.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:411


markDirty

markDirty(): void

Marks a node dirty, triggering transforms and forcing it to be reconciled during the update cycle.

Returns

void

Inherited from

LexicalNode.markDirty

Defined in

packages/lexical/src/LexicalNode.ts:1160


mergeWithSibling

mergeWithSibling(target): TextNode

Merges the target TextNode into this TextNode, removing the target node.

Parameters

NameTypeDescription
targetTextNodethe TextNode to merge into this one.

Returns

TextNode

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:1047


remove

remove(preserveEmptyParent?): void

Removes this LexicalNode from the EditorState. If the node isn't re-inserted somewhere, the Lexical garbage collector will eventually clean it up.

Parameters

NameTypeDescription
preserveEmptyParent?booleanIf falsy, the node's parent will be removed if it's empty after the removal operation. This is the default behavior, subject to other node heuristics such as ElementNode#canBeEmpty

Returns

void

Inherited from

LexicalNode.remove

Defined in

packages/lexical/src/LexicalNode.ts:903


replace

replace<N>(replaceWith, includeChildren?): N

Replaces this LexicalNode with the provided node, optionally transferring the children of the replaced node to the replacing node.

Type parameters

NameType
Nextends LexicalNode

Parameters

NameTypeDescription
replaceWithNThe node to replace this one with.
includeChildren?booleanWhether or not to transfer the children of this node to the replacing node.

Returns

N

Inherited from

LexicalNode.replace

Defined in

packages/lexical/src/LexicalNode.ts:914


select

select(_anchorOffset?, _focusOffset?): RangeSelection

Sets the current Lexical selection to be a RangeSelection with anchor and focus on this TextNode at the provided offsets.

Parameters

NameTypeDescription
_anchorOffset?numberthe offset at which the Selection anchor will be placed.
_focusOffset?numberthe offset at which the Selection focus will be placed.

Returns

RangeSelection

the new RangeSelection.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:794


selectEnd

selectEnd(): RangeSelection

Returns

RangeSelection

Inherited from

LexicalNode.selectEnd

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:839


selectNext

selectNext(anchorOffset?, focusOffset?): RangeSelection

Moves selection to the next sibling of this node, at the specified offsets.

Parameters

NameTypeDescription
anchorOffset?numberThe anchor offset for selection.
focusOffset?numberThe focus offset for selection

Returns

RangeSelection

Inherited from

LexicalNode.selectNext

Defined in

packages/lexical/src/LexicalNode.ts:1139


selectPrevious

selectPrevious(anchorOffset?, focusOffset?): RangeSelection

Moves selection to the previous sibling of this node, at the specified offsets.

Parameters

NameTypeDescription
anchorOffset?numberThe anchor offset for selection.
focusOffset?numberThe focus offset for selection

Returns

RangeSelection

Inherited from

LexicalNode.selectPrevious

Defined in

packages/lexical/src/LexicalNode.ts:1117


selectStart

selectStart(): RangeSelection

Returns

RangeSelection

Inherited from

LexicalNode.selectStart

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:835


selectionTransform

selectionTransform(prevSelection, nextSelection): void

Parameters

NameType
prevSelectionnull | BaseSelection
nextSelectionRangeSelection

Returns

void

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:662


setDetail

setDetail(detail): this

Sets the node detail to the provided TextDetailType or 32-bit integer. Note that the TextDetailType version of the argument can only specify one detail value and doing so will remove all other detail values that may be applied to the node. For toggling behavior, consider using TextNode.toggleDirectionless or TextNode.toggleUnmergeable

Parameters

NameTypeDescription
detailnumber | TextDetailTypeTextDetailType or 32-bit integer representing the node detail.

Returns

this

this TextNode. // TODO 0.12 This should just be a string.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:697


setFormat

setFormat(format): this

Sets the node format to the provided TextFormatType or 32-bit integer. Note that the TextFormatType version of the argument can only specify one format and doing so will remove all other formats that may be applied to the node. For toggling behavior, consider using TextNode.toggleFormat

Parameters

NameTypeDescription
formatnumber | TextFormatTypeTextFormatType or 32-bit integer representing the node format.

Returns

this

this TextNode. // TODO 0.12 This should just be a string.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:679


setMode

setMode(type): this

Sets the mode of the node.

Parameters

NameType
typeTextModeType

Returns

this

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:760


setStyle

setStyle(style): this

Sets the node style to the provided CSSText-like string. Set this property as you would an HTMLElement style attribute to apply inline styles to the underlying DOM Element.

Parameters

NameTypeDescription
stylestringCSSText to be applied to the underlying HTMLElement.

Returns

this

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:712


setTextContent

setTextContent(text): this

Sets the text content of the node.

Parameters

NameTypeDescription
textstringthe string to set as the text value of the node.

Returns

this

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:777


spliceText

spliceText(offset, delCount, newText, moveSelection?): TextNode

Inserts the provided text into this TextNode at the provided offset, deleting the number of characters specified. Can optionally calculate a new selection after the operation is complete.

Parameters

NameTypeDescription
offsetnumberthe offset at which the splice operation should begin.
delCountnumberthe number of characters to delete, starting from the offset.
newTextstringthe text to insert into the TextNode at the offset.
moveSelection?booleanoptional, whether or not to move selection to the end of the inserted substring.

Returns

TextNode

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:855


splitText

splitText(...splitOffsets): TextNode[]

Splits this TextNode at the provided character offsets, forming new TextNodes from the substrings formed by the split, and inserting those new TextNodes into the editor, replacing the one that was split.

Parameters

NameTypeDescription
...splitOffsetsnumber[]rest param of the text content character offsets at which this node should be split.

Returns

TextNode[]

an Array containing the newly-created TextNodes.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:919


toggleDirectionless

toggleDirectionless(): this

Toggles the directionless detail value of the node. Prefer using this method over setDetail.

Returns

this

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:738


toggleFormat

toggleFormat(type): this

Applies the provided format to this TextNode if it's not present. Removes it if it's present. The subscript and superscript formats are mutually exclusive. Prefer using this method to turn specific formats on and off.

Parameters

NameTypeDescription
typeTextFormatTypeTextFormatType to toggle.

Returns

this

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:727


toggleUnmergeable

toggleUnmergeable(): this

Toggles the unmergeable detail value of the node. Prefer using this method over setDetail.

Returns

this

this TextNode.

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:749


updateDOM

updateDOM(prevNode, dom, config): boolean

Called when a node changes and should update the DOM in whatever way is necessary to make it align with any changes that might have happened during the update.

Returning "true" here will cause lexical to unmount and recreate the DOM node (by calling createDOM). You would need to do this if the element tag changes, for instance.

Parameters

NameType
prevNodeTextNode
domHTMLElement
configEditorConfig

Returns

boolean

Inherited from

LexicalNode.updateDOM

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:493


clone

clone(node): TextNode

Clones this node, creating a new node with a different key and adding it to the EditorState (but not attaching it anywhere!). All nodes must implement this method.

Parameters

NameType
nodeTextNode

Returns

TextNode

Inherited from

LexicalNode.clone

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:302


getType

getType(): string

Returns the string type of this node. Every node must implement this and it MUST BE UNIQUE amongst nodes registered on the editor.

Returns

string

Inherited from

LexicalNode.getType

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:298


importDOM

importDOM(): null | DOMConversionMap

Returns

null | DOMConversionMap

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:560


importJSON

importJSON(serializedNode): TextNode

Controls how the this node is deserialized from JSON. This is usually boilerplate, but provides an abstraction between the node implementation and serialized interface that can be important if you ever make breaking changes to a node schema (by adding or removing properties). See Serialization & Deserialization.

Parameters

NameType
serializedNodeSerializedTextNode

Returns

TextNode

Inherited from

LexicalNode.importJSON

Defined in

packages/lexical/src/nodes/LexicalTextNode.ts:609


transform

transform(): null | (node: LexicalNode) => void

Registers the returned function as a transform on the node during Editor initialization. Most such use cases should be addressed via the LexicalEditor.registerNodeTransform API.

Experimental - use at your own risk.

Returns

null | (node: LexicalNode) => void

Inherited from

LexicalNode.transform

Defined in

packages/lexical/src/LexicalNode.ts:889