4 ms·
A very simple rule - if line starts with '[' or '(', put semicolon before. Thats it. Personally, if all is encapsulated inside self executing function, i put o
by atirip 11y ago
A very simple rule - if line starts with '[' or '(', put semicolon before. Thats it.
Personally, if all is encapsulated inside self executing function, i put one semicolon before and one after it.
- rtp 11y agoWhat about this? function v(x) { return x; } v("yeah"); returns undefined
- atirip 11y agoWhat about it? Yes, it returns undefined. Has nothing to do with semicolons. You can add semicolon to every line of your example, or remove each and every one and still it returns undefined.
- CatsoCatsoCatso 11y agoHe's putting it in comparison to the previous example https://news.ycombinator.com/item?id=9718410 https://news.ycombinator.com/item?id=9718410 Newline matters / doesn't matter, the same with the semicolons.