A lot of refactoring, and etc

[Rudxain]

Fixes #246
The title is self-descriptive. I also renamed misleading names of functions, and activated JS strict mode.

I made small style changes, like making 1-liner functions actually use 1 line, and splitting long lines of property access into multiple lines for easier reading

[Rudxain]

Wait, I forgot to check if any renamed function is used outside the file. I'll convert to draft

[Rudxain]

It seems no functionality should break after renaming, AFAIK

[Rudxain]

I need to do more refactoring and solve the commit incompatibility. Converting to draft

[GDColon]

(whoops sorry)
new conflicts aside this looks good, i was just reluctant at first since theres things i do and dont like

[Rudxain]

It's okay. I realized I made a mistake in the formatting. For example, I found an else clause formatted like this:

if (...) {
    ...
}

else {
    ...
}

And I thought it was a whitespace typo because it looked weird and unique, but then I found it's actually a pattern found in many places lol

[GDColon]

It's okay. I realized I made a mistake in the formatting. For example, I found an else clause formatted like this:

if (...) {
    ...
}

else {
    ...
}

And I thought it was a whitespace typo because it looked weird and unique, but then I found it's actually a pattern found in many places lol

oh this is always how i've done it, pls dont change

[Rudxain]

lmao, I was using a VScode extension to edit repos remotely without cloning, and I thought I had to type the branch name everytime I wanted to commit. Sorry for any confusion to everyone. Now the commits are named using unhelpful names

[Rudxain]

I think this PR is too big now. I'll re-review to see if I made more mistakes, and only fix those mistakes in this PR. Any further changes will be done in a separate PR

[Rudxain]

DanZmeN was duped lol

[Rudxain]

I'm reverting those URLs because I didn't test if they work