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typo / wording "remnant"

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11un 2019-02-04 08:54:24 -08:00
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1-js/06-advanced-functions/04-var/article.md
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@ -74,7 +74,7 @@ sayHi();
alert(phrase); // Error: phrase is not defined
```
As we can see, `var` pierces through `if`, `for` or other code blocks. That's because a long time ago in JavaScript blocks had no Lexical Environments. And `var` is a reminiscence of that.
As we can see, `var` pierces through `if`, `for` or other code blocks. That's because a long time ago in JavaScript blocks had no Lexical Environments. And `var` is a remnant of that.
## "var" are processed at the function start