如何在JavaScript中进行关联数组/哈希

问题：

I need to store some statistics using JavaScript in a way like I'd do it in C#: 我需要使用JavaScript来存储一些统计信息，就像在C＃中那样：

Dictionary<string, int> statistics;

statistics["Foo"] = 10;
statistics["Goo"] = statistics["Goo"] + 1;
statistics.Add("Zoo", 1);

Is there an Hashtable or something like Dictionary<TKey, TValue> in JavaScript? JavaScript中是否有Hashtable或类似Dictionary<TKey, TValue>类的东西？
How could I store values in such a way? 如何以这种方式存储值？

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解决方案：

参考一： https://stackoom.com/question/54JS/如何在JavaScript中进行关联数组-哈希
参考二： https://oldbug.net/q/54JS/How-to-do-associative-array-hashing-in-JavaScript

来源：oschina

链接：https://my.oschina.net/stackoom/blog/4284552