@react-18-pdf/unicode-properties

Provides fast access to unicode character properties. Uses unicode-trie to compress the
properties for all code points into just 12KB.

Acknowledges

This project is a fork of unicode-properties by @devongovett and continued under the scope of this project since it has react-pdf specific features. Any recongnition should go to him and the original project mantainers.

Fork changes

> Updated at a7df933c4fe5ddca2cb9829a5634e6fe9f1ac529

- Trie data parsed as JSON in order to run it both on node and browser easily
- Written in ES6

Usage

``sh
npm install unicode-properties
`

`javascript
var unicode = require('unicode-properties');

unicode.getCategory('2'.charCodeAt()) //=> 'Nd'
unicode.getNumericValue('2'.charCodeAt()) //=> 2
``

API

$3

Returns the unicode general category for the given code point.

$3

Returns the script for the given code point.

$3

Returns the canonical combining class for the given code point.

$3

Returns the East Asian width for the given code point.

$3

Returns the numeric value for the given code point, or null if there is no numeric value for that code point.

$3

Returns whether the code point is an alphabetic character.

$3

Returns whether the code point is a digit.

$3

Returns whether the code point is a punctuation character.

$3

Returns whether the code point is lower case.

$3

Returns whether the code point is upper case.

$3

Returns whether the code point is title case.

$3

Returns whether the code point is whitespace: specifically, whether the category is one of Zs, Zl, or Zp.

$3

Returns whether the code point is a base form. A code point of base form does not graphically combine with preceding
characters.

$3

Returns whether the code point is a mark character (e.g. accent).

License

MIT