consistency in tutorials

[devsnek]

the first link i clicked on this tutorial landed me here:

double quotes, single quotes, bracket spacing, no bracket spacing.

If you're trying to teach people to learn a language you need to remain consistent. Possibly eslint your example code to make sure you keep a standard around or people will come out of the tutorial doing the same thing.

[iliakan]

Please see the "code style" article that explains the style.