---
title: uuid - 生成唯一id
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  path: /
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---

## uuid

> 生成唯一 id, 支持设置长度
> 
基于[nanid](https://github.com/ai/nanoid/blob/main/README.zh-CN.md)

DEMO:


```tsx | pure
import { uuid } from 'oaajs';

const id1 = uuid(8);

console.log(id1); // -> RvuUN6RS

const id2 = uuid(10);
console.log(id2); // -> kvKnvYC2Jb

const id3 = uuid(16);
console.log(id3); // -> su7itMfdk6f8ZcGi
```