UPPERCASE

We come to the first case style that is useful when disagreeing with someone on the internet, and also when coding. It is when every letter of the word is capitalize to put emphasis on how loud you want to get your point across.

Anytime you see a WORD in all-caps, it just give a sense of importance, doesn't it? Like it's begging to be seen. Like it's firm on what it stands for.

TODO: Stop procrastinating

We can also use it for words that hold a single value or to mean one thing and one thing only.

const PI = 3.14159265359...