snakeCase
最后更新于：2022-04-02 00:07:26
## snakeCase
+ [link](./snakeCase "Link to this entry.")
+ [source](https://github.com/lodash/lodash/blob/4.5.0正式版/lodash.src.js#L12477 "View in source.")
+ [npm](https://www.npmjs.com/package/lodash.snakecase "See the npm package.")
```
_.snakeCase([string=''])
```
转换字符串为 [snake case](https://en.wikipedia.org/wiki/Snake_case)
### 参数
1. [string=''] (string)
要转换的字符串
### 返回值 (string)
返回转换后的字符串
### 示例
```
_.snakeCase('Foo Bar');
// => 'foo_bar'
_.snakeCase('fooBar');
// => 'foo_bar'
_.snakeCase('--foo-bar');
// => 'foo_bar'
```
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