@zklogic/xmlchars

Utilities for determining whether characters belong to character classes defined by the XML specs.

Fork of lddubeau/xmlchars by Louis-Dominique Dubeau. Published to npm as @zklogic/xmlchars. Fork maintained by Arfan Khalil Mughal.

Installation

npm install @zklogic/xmlchars

Organization

Different modules cover different standards:

| Module | Standard | |---|---| | @zklogic/xmlchars/xml/1.0/ed5 | XML 1.0 edition 5 | | @zklogic/xmlchars/xml/1.0/ed4 | XML 1.0 edition 4 | | @zklogic/xmlchars/xml/1.1/ed2 | XML 1.1 edition 2 | | @zklogic/xmlchars/xmlns/1.0/ed3 | XML Namespaces 1.0 edition 3 |

Features

Each module exposes:

1. Fragments — parts of regular expressions corresponding to productions defined in the standard. Use these to build your own regular expressions.

2. Regular expressions — ready-to-use regexes corresponding to productions.

3. Lists — arrays of characters corresponding to productions.

4. Functions — test code points to verify whether they fit a production.

Usage

import { isNameStartChar } from "@zklogic/xmlchars/xml/1.0/ed5";

console.log(isNameStartChar("a".codePointAt(0)!)); // true
console.log(isNameStartChar("1".codePointAt(0)!)); // false

Changes in this Fork

• Package renamed to @zklogic/xmlchars (scoped npm package)
• Published automatically to npm on every master push via GitHub Actions
• CI updated to Node.js 18/20/22 LTS matrix

Links

| | | |---|---| | This fork (npm) | https://www.npmjs.com/package/@zklogic/xmlchars | | This fork (GitHub) | https://github.com/ArfanKhalilMughal/xmlchars | | Original package (npm) | https://www.npmjs.com/package/xmlchars | | Original repository | https://github.com/lddubeau/xmlchars |

License

MIT — see LICENSE.