Install

Installing input-validity is as simple as adding a <script> tag to your page. No need for complicated build steps or systems.

CDN

via CDN, for example unpkg:

<script src="https://www.unpkg.com/input-validity"></script>

or with specific version:

<script src="https://www.unpkg.com/input-validity@0.2.0"></script>

CDN approach is extremely simple but you may want to consider not using CDNs in production.

Download and copy it into your project to a public assets directory

<script src="/path/to/input-validity.js"></script>

If you prefer you can also install with npm / pnpm / yarn:

npm install input-validity

And then import into your code:

import "input-validity";

Currently only ESM is supported.