NodeList: entries() method

The NodeList.entries() method returns an iterator allowing to go through all key/value pairs contained in this object. The values are Node objects.

Syntax

js
entries()

Parameters

None.

Return value

Returns an iterator.

Example

js
const node = document.createElement("div");
const kid1 = document.createElement("p");
const kid2 = document.createTextNode("hey");
const kid3 = document.createElement("span");
node.appendChild(kid1);
node.appendChild(kid2);
node.appendChild(kid3);

const list = node.childNodes;

// Using for...of
for (const entry of list.entries()) {
  console.log(entry);
}

results in:

Array [ 0, <p> ]
Array [ 1, #text "hey" ]
Array [ 2, <span> ]

Specifications

See also