从JS数组中删除重复的值[duplicate]

问题：

This question already has answers here : 这个问题已经在这里有了答案 ：

Get all unique values in a JavaScript array (remove duplicates) (79 answers) 获取JavaScript数组中的所有唯一值（删除重复项）（79个答案）

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I have a very simple JavaScript array that may or may not contain duplicates. 我有一个非常简单的JavaScript数组，其中可能包含重复项，也可能不包含重复项。

var names = ["Mike","Matt","Nancy","Adam","Jenny","Nancy","Carl"];

I need to remove the duplicates and put the unique values in a new array. 我需要删除重复项，并将唯一值放入新数组中。

I could point to all the codes that I've tried but I think it's useless because they don't work. 我可以指出我尝试过的所有代码，但是我认为这没用，因为它们不起作用。 I accept jQuery solutions too. 我也接受jQuery解决方案。