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yifu-study
front
yifu-study-front-share
Commits
5825ae5c
Commit
5825ae5c
authored
May 06, 2022
by
caihaifei
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update.
parent
c153de06
Pipeline
#15785
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Map 和 Object.md
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source/_posts/Map 和 Object.md
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5825ae5c
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@@ -13,6 +13,9 @@ author: 张芳利
## 描述
Map 对象存有键值对,其中的键可以是任何数据类型。
<br
/>
Map 对象记得键的原始插入顺序。
<br
/>
Map 对象具有表示映射大小的属性。
<a
name=
"g2duN"
></a>
<!-- more -->
## 创建
构造函数创建
```
javascript
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