# muid.js [![Build Status](https://travis-ci.org/process-street/muid.js.svg?branch=master)](https://travis-ci.org/process-street/muid.js)

A JavaScript library for converting between UUIDs and Process Street micro UUIDs ("Muids").

Muids are URL-safe and take up 31.25% less characters than UUIDs while encoding the same amount of information.

## Installation

```bash
npm install node-muid
```

## Notes

You need to import `Muid` from the `node-muid` package to use this library.

```javascript
import { Muid } from 'node-muid';
var uuid = '19ab5c32-038b-4ba3-841f-b427f65e1943';
var muid = Muid.fromUuid(uuid);
// = 'hB-0J_ZeGUMZq1wyA4tLow'
```

The `fromUuid` is case-insensitive (i.e. you can pass `19ab5c32-038b-4ba3-841f-b427f65e1943` or `19AB5C32-038B-4BA3-841F-B427F65E1943` 
and dash-insensitive (i.e. `19ab5c32-038b-4ba3-841f-b427f65e1943` or `19ab5c32038b4ba3841fb427f65e1943` are treated the same). 

A `toUuid` function is also provided for converting a Muid to a UUID:

```javascript
var muid = 'hB-0J_ZeGUMZq1wyA4tLow';
var uuid = Muid.toUuid(muid);
// = '19ab5c32-038b-4ba3-841f-b427f65e1943'
```

## Why not just use UUIDs?

The motivation behind Muids is that they take up 22 characters instead of 32. This leads to Muids taking up 31.25% less
space in URLs than UUIDs.

## License

This library is available under the [MIT](http://opensource.org/licenses/mit-license.php) license.


A JavaScript library for converting between UUIDs and Process Street Muids (i.e. micro UUIDs). 

node-muid

A JavaScript library for converting between UUIDs and Process Street Muids (i.e. micro UUIDs).

cdmckay

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node-muid

Installation

Notes

Why not just use UUIDs?

License

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