🌠 Gallery

Make Your Own Function

🧰 What if the same code repeats 4 times? Just bundle it up and give it a name! Changing ⭐ to 🌙 takes 4 clicks without functions, but only 1 click with a function — compare the clicks yourself! 🎛️ Passing arguments lets the same function do something different each time, and ↩️ returning values teaches you return. See what happens when you omit return — it even runs live to show undefined on screen! This app was built with code too · Remix it and create your own functions!