在Javascript中是否有用于Set数据类型的库？ [英] Is there a library for a Set data type in Javascript?

问题描述

由于Javascript没有内置的set数据类型，任何人都遇到了一个像集合和设置操作（如union，intersection等）的体面库吗？

Since Javascript doesn't have a built in set datatype has anyone come across a decent library for sets and set operations like union, intersection, etc?

推荐答案

查看 JS.Set 。

JS.Set类可用于为唯一对象的集合建模。集合确保其成员之间没有重复，它允许您使用自定义相等方法进行比较以及JavaScript的===运算符。

The JS.Set class can be used to model collections of unique objects. A set makes sure that there are no duplicates among its members, and it allows you to use custom equality methods for comparison as well as JavaScript’s === operator.

它包含union，intersection，merge等方法......

It contains methods like union, intersection, merge, etc ...

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