sum
最后更新于：2022-04-02 00:04:08
## sum
+ [link](./sum "Link to this entry.")
+ [source](https://github.com/lodash/lodash/blob/4.5.0正式版/lodash.src.js#L14087 "View in source.")
+ [npm](https://www.npmjs.com/package/lodash.sum "See the npm package.")
```
_.sum(array)
```
计算 `array` 中值的总和
### 参数
1. array (Array)
要遍历的数组
### 返回值 (number)
返回总和
### 示例
```
_.sum([4, 2, 8, 6]);
// => 20
```
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