REPList

This is a javascript REPL (Read Eval Print Loop) that is basically as simple as it gets, and works kinda like a browser console with a simplified history.

It's mainly useful for learning, teaching, and creating documentation.

It's also a handyish reference for how to make simple interactive coding exercises/ demos with vanilla html5.

For most users, you're probably better off with the browsers built in console (press F12).

If you want a proper browser based terminal, check out xtermjs.

WARNING! This page uses eval(). If you don't know what that means, please see Never use eval()!

console.log("hello world");

function addOne(value) {
    value += 1
    return value
};
let x = 12;
addOne(x);