Class AbstractEmptyNode<N, C>`Abstract`

The abstract EmptyNode class

Type Parameters

N extends Node<N, C>
The actual type of node being created
C extends NodeClass<N, C>
The node class for N (the constructor rather than instance of the class)

Hierarchy (View Summary)

AbstractNode<N, C>
- AbstractEmptyNode
  - AbstractMmlEmptyNode

Index

Constructors

Properties

childNodes factory parent properties

Accessors

Methods

appendChild childIndex copy findNodes getAllProperties getProperty getPropertyNames isKind removeChild removeProperty replaceChild setChildren setProperty toString walkTree

Constructors

constructor

new AbstractEmptyNode<N extends Node<N, C>, C extends NodeClass<N, C>>(
    factory: NodeFactory<N, C>,
    properties?: PropertyList,
    children?: N[],
): AbstractEmptyNode<N, C>
Type Parameters
- N extends Node<N, C>
  The actual type of node being created
- C extends NodeClass<N, C>
  The node class for N (the constructor rather than instance of the class)
Parameters
- factory: NodeFactory<N, C>
  The NodeFactory to use to create new nodes when needed
- properties: PropertyList = {}
  Any properties to be added to the node, if any
- children: N[] = []
  The initial child nodes, if any
Returns AbstractEmptyNode<N, C>

Implements
Inherited from AbstractNode.constructor
- Defined in ts/core/Tree/Node.ts:192

Properties

childNodes

childNodes: N[] = []

The children for this node

`Readonly`factory

factory: NodeFactory<N, C>

The NodeFactory to use to create new nodes when needed

parent

parent: N = null

The parent node for this one

`Protected`properties

properties: PropertyList = {}

The properties for this node

Accessors

kind

get kind(): string
Returns string
Inherited from AbstractNode.kind
- Defined in ts/core/Tree/Node.ts:208

Methods

appendChild

appendChild(child: N): N
Parameters
- child: N
Returns N
Overrides AbstractNode.appendChild
- Defined in ts/core/Tree/Node.ts:396

childIndex

childIndex(_node: N): number
Parameters
- _node: N
Returns number
Overrides AbstractNode.childIndex
- Defined in ts/core/Tree/Node.ts:410

copy

copy(): N
Returns N
Inherited from AbstractNode.copy
- Defined in ts/core/Tree/Node.ts:314

findNodes

findNodes(kind: string): N[]
Parameters
- kind: string
Returns N[]
Inherited from AbstractNode.findNodes
- Defined in ts/core/Tree/Node.ts:328

getAllProperties

getAllProperties(): PropertyList
Returns PropertyList
Inherited from AbstractNode.getAllProperties
- Defined in ts/core/Tree/Node.ts:236

getProperty

getProperty(name: string): Property
Parameters
- name: string
Returns Property
Inherited from AbstractNode.getProperty
- Defined in ts/core/Tree/Node.ts:222

getPropertyNames

getPropertyNames(): string[]
Returns string[]
Inherited from AbstractNode.getPropertyNames
- Defined in ts/core/Tree/Node.ts:229

isKind

isKind(kind: string): boolean
Parameters
- kind: string
Returns boolean
Inherited from AbstractNode.isKind
- Defined in ts/core/Tree/Node.ts:252

removeChild

removeChild(child: N): N
Parameters
- child: N
Returns N
Inherited from AbstractNode.removeChild
- Defined in ts/core/Tree/Node.ts:294

removeProperty

removeProperty(...names: string[]): void
Parameters
- ...names: string[]
Returns void
Inherited from AbstractNode.removeProperty
- Defined in ts/core/Tree/Node.ts:243

replaceChild

replaceChild(_newChild: N, oldChild: N): N
Parameters
- _newChild: N
- oldChild: N
Returns N
Overrides AbstractNode.replaceChild
- Defined in ts/core/Tree/Node.ts:403

setChildren

setChildren(_children: N[]): void
Parameters
- _children: N[]
Returns void
Overrides AbstractNode.setChildren
- Defined in ts/core/Tree/Node.ts:391

setProperty

setProperty(name: string, value: Property): void
Parameters
- name: string
- value: Property
Returns void
Inherited from AbstractNode.setProperty
- Defined in ts/core/Tree/Node.ts:215

toString

toString(): string
Simple string version for debugging, just to get the structure.

Returns string
Overrides AbstractNode.toString
- Defined in ts/core/Tree/Node.ts:435

walkTree

walkTree(
    func: (node: N, data?: any) => boolean | void,
    data?: any,
    $state?: TreeWalkerState,
): any
Don't step into children (there aren't any)
Parameters
- func: (node: N, data?: any) => boolean | void
- Optionaldata: any
- $state: TreeWalkerState = ...
Returns any
Overrides AbstractNode.walkTree
- Defined in ts/core/Tree/Node.ts:419