This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
freeCodeCamp.org
freecodecamp.bsky.social
did:plc:wvd2adsms7gniik5ggqowjah
Last day of Space Week! So here's your coding challenge: figure out how much fuel a rocket needs to get into orbit. 🚀 Solve it on the freeCodeCamp mobile app.
2025-10-10T14:15:44.678Z