is-char-suitable-for-html-attr-name

Is given character suitable to be in an HTML attribute's name?

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required:

npm i is-char-suitable-for-html-attr-name

If you need a legacy version which works with require, use version 2.1.0

Quick Take

import { strict as assert } from "assert";
import { isAttrNameChar } from "is-char-suitable-for-html-attr-name";

// Follows the spec:
// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2

assert.equal(isAttrNameChar("a"), true);
assert.equal(isAttrNameChar("?"), false);

Documentation

Please visit codsen.com for a full description of the API and examples.

Contributing

To report bugs or request features or assistance, raise an issue on GitHub.

Licence

MIT License

codsen