### Bug Fixes

* adjust issue with rollup optional dependency for build ([5f31715](https://github.com/digitalmaas/uuid-base62/commit/5f31715183218161a3aa4764eadb7e8b4d9aaa9d))
* fix issue with npm package creation ([b3c93d0](https://github.com/digitalmaas/uuid-base62/commit/b3c93d08f67a611fd14b61f76dad1737de725b1c))



* feat!: upgrade to TS, build to CJS and ESM, upgrade dependencies ([24558a8](https://github.com/digitalmaas/uuid-base62/commit/24558a8ddacf6a8a3133f18c166e3e333b91710d))


### BREAKING CHANGES

* While there are no significant breaking changes from a
code perspective, the extensive structural revisions justify a major
version update to signal the need for caution.

[2.0.1](https://github.com/digitalmaas/uuid-base62/compare/v2.0.0...v2.0.1) (2025-01-24)

@digitalmaas/uuid-base62
========================

[![NPM version][version-badge]][npm-url]
[![NPM downloads][downloads-badge]][npm-url]
[![digitalmaas][dmaas-badge]][dmaas-url]
[![xojs][xojs-badge]][xojs-url]

> A Base62 UUID Encoder and Decoder.


Overview
--------
This library makes it easy to translate UUIDs to and from base62 format. The default behaviour also ensures the Base62 UUID will be 22 characters long.


Instalation
-----------
```shell
npm i --save @digitalmaas/uuid-base62
```


Usage
-----
```javascript
const uuidBase62 = require('@digitalmaas/uuid-base62')

const b62uuid = '2qY9COoAhfMrsH7mCyh86T'
uuidBase62.decode(b62uuid)
// 9af099b2-6244-4fc1-b72b-1d69a24481b7

uuidBase62.encode('8fc60e7c-3b3c-48e9-a6a7-a5fe4f1fbc31')
// 2fNwVYePN8WqqDFvVf7XMN
```

That's it. It also supports custom alphabets; e.g base64:
```javascript
const base64urlsafe = uuidBase62.baseX('0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_')
const uuidBase62.encode('72be7291-fbf6-400f-87c4-455e23d01cd5', { base })
// 1OLDah-_p03Uv4hlUzQ1Pl
```

For more examples check the [tests](./index.tests.js).


License
-------
MIT License.

This project has been forked from the original [uuid-base62][original-project], modified and published under a different name, as the original has been abandoned.

For the complete information, please refer to the [license](./LICENSE) file.


[version-badge]: https://img.shields.io/npm/v/@digitalmaas/uuid-base62.svg?style=flat-square
[downloads-badge]: https://img.shields.io/npm/dm/@digitalmaas/uuid-base62.svg?style=flat-square
[xojs-badge]: https://img.shields.io/badge/code_style-xo-brightgreen.svg?style=flat-square
[dmaas-badge]: https://img.shields.io/badge/sponsored%20by-digitalmaas-green.svg?colorB=00CD98&style=flat-square
[npm-url]: https://www.npmjs.com/package/@digitalmaas/uuid-base62
[dmaas-url]: https://digitalmaas.com/
[xojs-url]: https://github.com/xojs/xo#readme
[original-project]: https://github.com/dmarcelino/uuid-base62


@digitalmaas/uuid-base62

digitalmaas

nolde

uuid-base62

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@digitalmaas/uuid-base62