Flatten a nested array.
The nesting can be to any depth. If you pass shallow, the array will only be flattened one level.
Install with npm
$ npm install flat-util
Or unpkg
<script src="https://unpkg.com/flat-util@1.1.5/umd/index.js" />
Check out the unit tests on CodePen.
const flatten = require('flat-util');
flatten([1, 2, [3, 4]]);
//=> [1, 2, 3, 4]
flatten([1, [2], [3, [[4]]]]);
//=> [1, 2, 3, 4];
flatten([1, [2], [3, [[4]]]], true);
//=> [1, 2, 3, [[4]]];
| Like us a lot? Help others know why you like us! Review this package on pkgreview.dev | ➡ |  |
|---|
Type: array
Default: none
The array to flatten.
Type: boolean
Default: false
Whether or not to flatten the array only one level.
MIT
FAQs
Flatten a nested array.
The npm package flat-util receives a total of 193,169 weekly downloads. As such, flat-util popularity was classified as popular.
We found that flat-util demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
The Socket Research team breaks down a malicious npm package targeting the legitimate DOMPurify library. It uses obfuscated code to hide that it is exfiltrating browser and crypto wallet data.
Security News
ENISA’s 2024 report highlights the EU’s top cybersecurity threats, including rising DDoS attacks, ransomware, supply chain vulnerabilities, and weaponized AI.
Security News
NIST's new password guidelines remove periodic changes and special character requirements, focusing on longer, more secure passwords for better authentication practices.