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NodeList objects are collections of nodes, usually returned by properties such as Node.childNodes and methods such as document.querySelectorAll().

Hierarchy

  • NodeList

Indexable

[index: number]: internal.Node

Index

Properties

Methods

Properties

length: number

Returns the number of nodes in the collection.

Methods

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

    Parameters

    • callbackfn: ((value: internal.Node, key: number, parent: internal.NodeList) => void)

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

    • 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

  • Returns the node with index index from the collection. The nodes are sorted in tree order.

    Parameters

    • index: number

    Returns null | internal.Node

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