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Change var to const (#20331)

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This commit is contained in:
Alex Busch
2018-10-19 01:59:40 -04:00
committed by A-J Roos
parent edf5fcd309
commit 0e71e4264a
1 changed files with 6 additions and 6 deletions
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12
guide/english/javascript/falsy-values/index.md
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@ -19,17 +19,17 @@ if (!variable) {
## General Examples ## General Examples
```javascript ```javascript
var string = ""; // <-- falsy const string = ""; // <-- falsy
var filledString = "some string in here"; // <-- truthy const filledString = "some string in here"; // <-- truthy
var zero = 0; // <-- falsy const zero = 0; // <-- falsy
var numberGreaterThanZero; // <-- falsy const numberGreaterThanZero; // <-- falsy
var emptyArray = []; // <-- truthy, we'll explore more about this next const emptyArray = []; // <-- truthy, we'll explore more about this next
var emptyObject = {}; // <-- truthy const emptyObject = {}; // <-- truthy
``` ```
## Fun With Arrays ## Fun With Arrays