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Chalarangelo
2021-06-12 19:30:41 +03:00
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blog_posts/javascript-undeclared-undefined-null.md
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@ -36,5 +36,3 @@ console.log(x); // null
### Checking for empty states
Undeclared variables will throw an error, which makes them easy to spot and are not very common anyways. `undefined` and `null` can be easily spotted with a conditional as they are both falsy values. Due to that, `null` and `undefined` are loosely equal (`==`), but not strictly equal (`===`).
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