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/DOM

NodeList.entries

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

list.entries();

Return value

Returns an iterator.

Example

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

var list = node.childNodes;

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

results in:

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

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support 51 16 50 No 38 10
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support 51 51 ? 50 ? 10 5.0

See also

© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/NodeList/entries