Interface NodeListOf<TNode>

Type Parameters

Hierarchy

Indexable

[index: number]: TNode

Properties

length

Methods

forEach item

Properties

Readonly length

length: number

Returns the number of nodes in the collection.

Methods

forEach

  • Performs the specified action for each node in an list.

    Parameters

    • callbackfn: ((value: TNode, key: number, parent: NodeListOf<TNode>) => void)

      A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the list.

        • (value: TNode, key: number, parent: NodeListOf<TNode>): void

        • Parameters

          • value: TNode
          • key: number
          • parent: NodeListOf<TNode>

          Returns void

    • Optional thisArg: any

      An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.

    Returns void

item

  • Parameters

    • index: number

    Returns TNode

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