Class: CodeHighlightNode
@lexical/code.CodeHighlightNode
Hierarchy
↳
CodeHighlightNode
Constructors
constructor
• new CodeHighlightNode(text, highlightType?, key?)
Parameters
| Name | Type |
|---|---|
text | string |
highlightType? | null | string |
key? | string |
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:113
Methods
createDOM
▸ createDOM(config): 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
| Name | Type | Description |
|---|---|---|
config | EditorConfig | allows access to things like the EditorTheme (to apply classes) during reconciliation. |
Returns
HTMLElement
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:139
createParentElementNode
▸ createParentElementNode(): ElementNode
Returns
Overrides
TextNode.createParentElementNode
Defined in
lexical-code/src/CodeHighlightNode.ts:206
exportJSON
▸ exportJSON(): SerializedCodeHighlightNode
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
SerializedCodeHighlightNode
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:188
getHighlightType
▸ getHighlightType(): undefined | null | string
Returns
undefined | null | string
Defined in
lexical-code/src/CodeHighlightNode.ts:134
isParentRequired
▸ isParentRequired(): true
Returns
true
Overrides
TextNode.isParentRequired
Defined in
lexical-code/src/CodeHighlightNode.ts:202
setFormat
▸ setFormat(format): CodeHighlightNode
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
| Name | Type | Description |
|---|---|---|
format | number | TextFormatType or 32-bit integer representing the node format. |
Returns
this TextNode.
// TODO 0.12 This should just be a string.
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:198
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
| Name | Type |
|---|---|
prevNode | CodeHighlightNode |
dom | HTMLElement |
config | EditorConfig |
Returns
boolean
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:149
clone
▸ Static clone(node): CodeHighlightNode
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
| Name | Type |
|---|---|
node | CodeHighlightNode |
Returns
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:126
getType
▸ Static 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
Overrides
Defined in
lexical-code/src/CodeHighlightNode.ts:122
importJSON
▸ Static importJSON(serializedNode): CodeHighlightNode
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
| Name | Type |
|---|---|
serializedNode | SerializedCodeHighlightNode |