[martijnarts]

> if you take the time to understand what this code does, you’ll learn a surprising amount about WebAssembly!

It's a shame the article mostly teaches about codegolf tricks, and the actual wasm info is left to a single commented code block.

Nonetheless an interesting article about JavaScript quirks though!

[hinkley]

“Fits in a tweet” can be safely assumed to mean lots and lots of code golf.