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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()

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> ]

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
entries 51 16 50 No 38 10 51 51 50 41 10 5.0

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/NodeList/entries