toNumber
最后更新于：2022-04-02 00:03:34
## toNumber
+ [link](./toNumber "Link to this entry.")
+ [source](https://github.com/lodash/lodash/blob/4.5.0正式版/lodash.src.js#L10568 "View in source.")
+ [npm](https://www.npmjs.com/package/lodash.tonumber "See the npm package.")
```
_.toNumber(value)
```
转换 `value` 为数值
### 参数
1. value (\*)
要处理的值
### 返回值 (number)
返回数值
### 示例
```
_.toNumber(3);
// => 3
_.toNumber(Number.MIN_VALUE);
// => 5e-324
_.toNumber(Infinity);
// => Infinity
_.toNumber('3');
// => 3
```
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