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更新 'WeaKSet' 名词拼写

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Vincent Hy 2019-09-11 14:02:19 +08:00
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commit 6128c2eec3
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docs/set-map.md
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@ -354,7 +354,7 @@ const ws = new WeakSet(b);
// Uncaught TypeError: Invalid value used in weak set(…)
```
上面代码中，数组`b`的成员不是对象，加入 WeaKSet 就会报错。
上面代码中，数组`b`的成员不是对象，加入 WeakSet 就会报错。
WeakSet 结构有以下三个方法。