unique-slug
===========
Generate a unique character string suitible for use in files and URLs.
```
var uniqueSlug = require('unique-slug')
var randomSlug = uniqueSlug()
var fileSlug = uniqueSlug('/etc/passwd')
```
### uniqueSlug(*str*) → String (8 chars)
If *str* is passed in then the return value will be its murmur hash in
hex.
If *str* is not passed in, it will be 4 bytes coverted into 8 hex
characters, generated by `crypto.pseudoRandomBytes`.
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| .npmignore | File | 42 B | 0644 |
|
| .travis.yml | File | 139 B | 0644 |
|
| README.md | File | 459 B | 0644 |
|
| index.js | File | 692 B | 0644 |
|
| package.json | File | 1.47 KB | 0644 |
|