toLength
最后更新于：2022-04-02 00:03:32
## toLength
+ [link](./toLength "Link to this entry.")
+ [source](https://github.com/lodash/lodash/blob/4.5.0正式版/lodash.src.js#L10542 "View in source.")
+ [npm](https://www.npmjs.com/package/lodash.tolength "See the npm package.")
```
_.toLength(value)
```
转换 `value` 为用作类数组对象的长度整数。
**注意:** 这个方法基于 [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
### 参数
1. value (\*)
要转换的值
### 返回值 (number)
返回转换后的整数
### 示例
```
_.toLength(3);
// => 3
_.toLength(Number.MIN_VALUE);
// => 0
_.toLength(Infinity);
// => 4294967295
_.toLength('3');
// => 3
```
';