61 lines
2.0 KiB
Markdown
61 lines
2.0 KiB
Markdown
# unicode-property-aliases-ecmascript [](https://www.npmjs.com/package/unicode-property-aliases-ecmascript)
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_unicode-property-aliases-ecmascript_ offers Unicode property alias mappings in an easy-to-consume JavaScript format. It only contains the Unicode property names that are supported in [ECMAScript RegExp property escapes](https://github.com/tc39/proposal-regexp-unicode-property-escapes).
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It’s based on Unicode’s `PropertyAliases.txt`.
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## Installation
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To use _unicode-property-aliases-ecmascript_ programmatically, install it as a dependency via [npm](https://www.npmjs.com/):
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```bash
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$ npm install unicode-property-aliases-ecmascript
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```
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Then, `require` it:
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```js
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const propertyAliases = require('unicode-property-aliases-ecmascript');
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```
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## Usage
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This module exports a `Map` object. The most common usage is to convert a property alias to its canonical form:
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```js
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propertyAliases.get('scx');
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// → 'Script_Extensions'
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```
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## For maintainers
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### How to publish a new release
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1. On the `main` branch, bump the version number in `package.json`:
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```sh
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npm version patch -m 'Release v%s'
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```
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Instead of `patch`, use `minor` or `major` [as needed](https://semver.org/).
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Note that this produces a Git commit + tag.
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1. Push the release commit and tag:
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```sh
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git push && git push --tags
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```
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Our CI then automatically publishes the new release to npm.
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## Author
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| [](https://twitter.com/mathias 'Follow @mathias on Twitter') |
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| ------------------------------------------------------------------------------------------------------------------------------------------------- |
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| [Mathias Bynens](https://mathiasbynens.be/) |
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## License
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_unicode-property-aliases-ecmascript_ is available under the [MIT](https://mths.be/mit) license.
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