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# regenerate-unicode-properties [![Build status](https://travis-ci.org/mathiasbynens/regenerate-unicode-properties.svg?branch=main)](https://travis-ci.org/mathiasbynens/regenerate-unicode-properties) [![regenerate-unicode-properties on npm](https://img.shields.io/npm/v/regenerate-unicode-properties)](https://www.npmjs.com/package/regenerate-unicode-properties)
_regenerate-unicode-properties_ is a collection of [Regenerate](https://github.com/mathiasbynens/regenerate) sets for [various Unicode properties](https://github.com/tc39/proposal-regexp-unicode-property-escapes).
## Installation
To use _regenerate-unicode-properties_ programmatically, install it as a dependency via [npm](https://www.npmjs.com/):
```bash
$ npm install regenerate-unicode-properties
```
## Usage
To get a map of supported properties and their values:
```js
const properties = require('regenerate-unicode-properties');
```
To get a specific Regenerate set:
```js
// Examples:
const Lu = require('regenerate-unicode-properties/General_Category/Uppercase_Letter.js').characters;
const Greek = require('regenerate-unicode-properties/Script_Extensions/Greek.js').characters;
```
Some properties can also refer to strings rather than single characters:
```js
const { characters, strings } = require('regenerate-unicode-properties/Property_of_Strings/Basic_Emoji.js');
```
To get the Unicode version the data was based on:
```js
const unicodeVersion = require('regenerate-unicode-properties/unicode-version.js');
```
## For maintainers
### How to publish a new release
1. On the `main` branch, bump the version number in `package.json`:
```sh
npm version patch -m 'Release v%s'
```
Instead of `patch`, use `minor` or `major` [as needed](https://semver.org/).
Note that this produces a Git commit + tag.
1. Push the release commit and tag:
```sh
git push && git push --tags
```
Our CI then automatically publishes the new release to npm.
## Author
| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
|---|
| [Mathias Bynens](https://mathiasbynens.be/) |
## License
_regenerate-unicode-properties_ is available under the [MIT](https://mths.be/mit) license.