11 lines
301 B
Markdown
11 lines
301 B
Markdown
### UUID generator
|
|
|
|
Use `crypto` API to generate a UUID, compliant with [RFC4122](https://www.ietf.org/rfc/rfc4122.txt) version 4.
|
|
|
|
```js
|
|
var uuid = _ =>
|
|
( [1e7]+-1e3+-4e3+-8e3+-1e11 ).replace( /[018]/g, c =>
|
|
(c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
|
|
)
|
|
```
|