mirror of
https://codeup.aliyun.com/67c68d4e484ca2f0a13ac3c1/ydc/jsowell-charger-web.git
synced 2026-04-29 07:25:05 +08:00
20 lines
445 B
Markdown
20 lines
445 B
Markdown
|
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 randomly generated bytes
|
||
|
|
converted into 8 hexadecimal characters.
|