which is better

The second one probably.

Anyone using the first version should be instantly hit by a falling piano.

Neither. There's a space just after opening parenthesis.

Either the first with an additional line break or the second

None, and it bugs me in all the ways.

There's no space between if and opening (
There's a space between opening ( and data
There's no space between closing ) and opening {
Loose equality is being used
The value of data is not being console logged

If(c) do{
Stufff()
}
While (0)

@haze Thank you. Also there's no space before the open brace

Neither they're both js

data == 1 ? console.log.apply(this, [data]) : void(0);

the only right way, believe me.

It should be, (data == 1) ? console.log(data) : '';

@Mrbarnk Equality has higher precedence than the ternary operator

Neither, this is the best:
if (data == 1)
console.log(data);

@-red nope I don't think so. No other Lang would use console.log unless it was a package which would be stupid to do so bc it's a web MDN method

Best version is

@highlight
(data === 1) && console.log(1)

@python3

Whatever the fuck the prettifier and eslint formatted the code when I save

The first one troubles me alot.

@devTea unfortunately can not upvote more.

Nobody cares about your preference. Just make it consistent..

@ddephor Well, I use the first one and I dont see a falling pia...
Wait how did it get so dark all of a sudden?
*Looks up and sees falling piano*
FUCK!

Python is

@-red again, bad design my friend. That's like an edge case of edge cases

if (data == 1) => console.log(1)
what now

@python3 lol