> For the complete documentation index, see [llms.txt](https://lodash.shujuwajue.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lodash.shujuwajue.com/collection/reject.md).

# \_.reject（\_.filter的反向方法）

**语法：**

```javascript
_.reject(collection, [predicate=_.identity])
```

**源代码链接：**[source](https://github.com/lodash/lodash/blob/4.17.10/lodash.js#L9747)

**npm包链接：**[npm package](https://www.npmjs.com/package/lodash.reject)

**描述：**

[`_.filter`](https://lodash.com/docs/4.17.10#filter)的反向方法;此方法 返回`predicate`（断言函数）**不**返回 truthy（真值）的`collection`（集合）元素（注：非真）。

**开始版本：**0.1.0

**参数：**

* `collection (Array|Object)`: 用来迭代的集合。
* `[predicate=_.identity] (Array|Function|Object|string)`: 每次迭代调用的函数。

**返回值：**

* `(Array)`: 返回过滤后的新数组

**例子：**

```javascript
var users = [
  { 'user': 'barney', 'age': 36, 'active': false },
  { 'user': 'fred',   'age': 40, 'active': true }
];

_.reject(users, function(o) { return !o.active; });
// => objects for ['fred']

// The `_.matches` iteratee shorthand.
_.reject(users, { 'age': 40, 'active': true });
// => objects for ['barney']

// The `_.matchesProperty` iteratee shorthand.
_.reject(users, ['active', false]);
// => objects for ['fred']

// The `_.property` iteratee shorthand.
_.reject(users, 'active');
// => objects for ['barney']
```