Practice code outside of freecodecamp program


Hey guys,

Is there a way to practice with something akin to our cell phone? I’d like to play with what i’ve learned so far without needing to erase what we start our challenges with.



Hmm, I’m just using codepen to test things


My phone died so I cant check if it works on mobile right now, but maybe try Its really great for playing with code in several different languages, with a built in console to be able to see both your return and your console.log outputs.