Interface NodeList

Readonly length

[iterator]

• [iterator](): IterableIterator<Node>

• Returns IterableIterator<Node>

entries

• entries(): IterableIterator<[number, Node]>

• Returns an array of key, value pairs for every entry in the list.

  Returns IterableIterator<[number, Node]>

forEach

• forEach(callbackfn, thisArg?): void

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

  Parameters

  • callbackfn: ((value, key, parent) => void)

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

    • • (value, key, parent): void

      • Parameters

        • value: Node

        • key: number

        • parent: NodeList

        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

• item(index): Node

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

  MDN Reference

  Parameters

  • index: number

  Returns Node

keys

• keys(): IterableIterator<number>

• Returns an list of keys in the list.

  Returns IterableIterator<number>

values

• values(): IterableIterator<Node>

• Returns an list of values in the list.

  Returns IterableIterator<Node>