Es6 Memes

When you finally start using let instead of var , it feels like divine intervention. Block scope? No more accidental hoisting disasters? Variables that actually stay where you declare them? It's like JavaScript finally grew up and decided to stop embarrassing itself at family gatherings. The biblical format here is chef's kiss because using let genuinely feels like a religious awakening. You declare let light = true and it actually equals true in that scope, not mysteriously undefined three lines earlier due to hoisting shenanigans. No more debugging sessions where you're questioning your entire existence because var decided to leak into the global scope like a poorly written closure. Truly, ES6 blessed us that day. Amen.

The keyword async is just the cool nickname. The full legal name is "Asynchronous." But what's await 's formal identity? The question mark perfectly captures that existential crisis. It's like discovering your friend's birth certificate says "Jonathan" when you've been calling him "Jon" for years. Turns out await doesn't even have a long-form name—it just sits there... waiting... for promises to resolve while refusing to disclose its government name. Classic commitment issues.