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2 changes: 1 addition & 1 deletion grammar/basic.md
Original file line number Diff line number Diff line change
Expand Up @@ -223,7 +223,7 @@ var 临时变量 = 1;

JavaScript使用大括号,将相关的语句组合在一起,称为“区块”(block)。

与大多数编程语言不一样,JavaScript的区块不构成单独的作用域(scope)。也就是说,区块中的变量就是全局变量
与大多数编程语言不一样,JavaScript的区块不构成单独的作用域(scope)。也就是说,区块中的变量就是自身所在作用域里的变量

{% highlight javascript %}

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