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 compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
entries
|
Chrome
Full support 51 |
Edge
Full support 16 |
Firefox
Full support 50 |
IE
No support No |
Opera
Full support 38 |
Safari
Full support 10 |
WebView Android
Full support 51 |
Chrome Android
Full support 51 |
Firefox Android
Full support 50 |
Opera Android
? |
Safari iOS
Full support 10 |
Samsung Internet Android
Full support 5.0 |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
See also
NodeList.entries() by Mozilla Contributors is licensed under CC-BY-SA 2.5.