Infection simulator - see how social distancing can affect virus spread. (more…)

JavaScript to Python Translator & JavaScript interpreter written in 100% pure Python🚀 Try it online: - GitHub - PiotrDabkowski/Js2Py: JavaScript to Python Translator & JavaScript interprete... (more…)

It might be the very first thing a lot of people learn in JavaScript: alert("Hello, World"); One day at CodePen, we woke up to a ton of customer support... (more…)

Using C++ code in JavaScript projects is nothing new. Node.js has supported C++ Addons since the beginning. In browsers, asm.js has been… (more…)

Yulia Startsev, a JavaScript engineer on Firefox's SpiderMonkey team, introduces her new Twitch stream called Compiler Compiler. In the three opening interactive episodes, we get an inside look at how ... (more…)