isMap

最后更新于:2022-04-02 00:02:37

## isMap + [link](./isMap "Link to this entry.") + [source](https://github.com/lodash/lodash/blob/4.5.0正式版/lodash.src.js#L9970 "View in source.") + [npm](https://www.npmjs.com/package/lodash.ismap "See the npm package.") ``` _.isMap(value) ``` 检查 `value` 是否是个 `Map` 对象 ### 参数 1. value (\*) 要检查的值 ### 返回值 (boolean) 如果是 `Map` 对象返回 `true`,否则返回 `false` ### 示例 ``` _.isMap(new Map); // => true _.isMap(new WeakMap); // => false ```
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