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sortedUniqBy

js
_.sortedUniqBy(array, [iteratee])

此方法与 _.uniqBy 类似,只是它是为排序数组设计和优化的。

¥This method is like _.uniqBy except that it's designed and optimized for sorted arrays.

新增于

¥Since

4.0.0

参数

¥Arguments

  1. array (数组):要检查的数组。

    ¥array (Array): The array to inspect.

  2. [iteratee] (函数):每个元素调用迭代器。

    ¥[iteratee] (Function): The iteratee invoked per element.

返回

¥Returns

(数组):返回新的重复释放数组。

¥(Array): Returns the new duplicate free array.

示例

¥Example

js
_.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
// => [1.1, 2.3]

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