string.fromcodepoint
Advanced tools
A robust & optimized `String.fromCodePoint` polyfill, based on the ECMAScript 6 specification.
String.fromCodePoint polyfill 
An robust & optimized polyfill for the String.fromCodePoint method in ECMAScript 6.
This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec.
Other polyfills for String.fromCodePoint are available:
Via npm:
npm install string.fromcodepoint
Then, in Node.js:
var fromCodePoint = require('string.fromcodepoint');
In a browser:
<script src="https://bundle.run/string.fromcodepoint"></script>
NOTE: It's recommended that you install this module using a package manager such as
npm, because loading multiple polyfills from a CDN (such asbundle.run) will lead to duplicated code.
A polyfill + test suite for String.prototype.codePointAt is available, too.
The tests for this repository are now used by Mozilla, to help ensure their native String.fromCodePoint implementation is correct.
On the main branch, bump the version number in package.json:
npm version patch
Instead of patch, use minor or major as needed.
Note that this produces a Git commit + tag.
Push the release commit and tag:
git push && git push --tags
Our CI then automatically publishes the new release to npm.
 |
|---|
| Mathias Bynens |
This polyfill is available under the MIT license.
FAQs
A robust & optimized `String.fromCodePoint` polyfill, based on the ECMAScript 6 specification.
The npm package string.fromcodepoint receives a total of 808,106 weekly downloads. As such, string.fromcodepoint popularity was classified as popular.
We found that string.fromcodepoint demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers 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
NIST has failed to meet its self-imposed deadline of clearing the NVD's backlog by the end of the fiscal year. Meanwhile, CVE's awaiting analysis have increased by 33% since June.
Security News
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
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.