Don't suggest vars!!

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Michael Telatynski 2017-05-18 22:51:22 +01:00 committed by GitHub
parent 3e7a31ac75
commit 2ac3371ea4

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@ -74,20 +74,20 @@ General Style
treat yourself to another `var`: treat yourself to another `var`:
```javascript ```javascript
var key = "foo", const key = "foo",
comparator = function(x, y) { comparator = function(x, y) {
return x - y; return x - y;
}; // Bad }; // Bad
var key = "foo"; const key = "foo";
var comparator = function(x, y) { const comparator = function(x, y) {
return x - y; return x - y;
}; // Good }; // Good
var x = 0, y = 0; // Fine let x = 0, y = 0; // Fine
var x = 0; let x = 0;
var y = 0; // Also fine let y = 0; // Also fine
``` ```
- A single line `if` is fine, all others have braces. This prevents errors when adding to the code.: - A single line `if` is fine, all others have braces. This prevents errors when adding to the code.: