string-uglify
Shorten sets of strings deterministically
**No dependencies whatsoever.** This package declares no dependencies or devDependencies.
## Install
This package is [pure ESM](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c). If you're not ready yet, install an older version of this program, 1.5.0 (`npm i string-uglify@1.5.0`).
```bash
npm i string-uglify
```
## Quick Take
```js
import { strict as assert } from "node:assert";
import { uglifyArr } from "string-uglify";
// notice we put dots and hashes for classes and id's but algorithm will work
// fine too if you won't.
const names = [
".module-promo-all",
".module-promo-main",
".module-promo-second",
"#zzz",
];
assert.deepEqual(uglifyArr(names), [".o", ".s", ".z", "#l"]);
```
## Documentation
Please [visit codsen.com](https://codsen.com/os/string-uglify/) for a full description of the API. For **Changelog**, see [raw md on GitHub](https://github.com/codsen/codsen/blob/main/packages/string-uglify/CHANGELOG.md) or [the website](https://codsen.com/os/string-uglify/changelog).
## Contributing
To report bugs or request features or assistance, [raise an issue](https://github.com/codsen/codsen/issues/new/choose) on GitHub.
## Licence
MIT License
Copyright © 2010-2026 Roy Revelt and other contributors
