Up until about 3 months ago, I had never used a linter. When we started InVision App, we played around with a coding style-guide; but, we quickly found out that no one stuck to it; and, frankly, we didn't have time to worry about it - we were just trying ... (more…)

A friend of mine asked me, which build tool he should use for his JavaScript project. He was like "Npm, Bower, Gulp, or Webpack? I don't know!"... (more…)

When implementing a language feature for JavaScript, an implementer must make decisions about how the language in the specification maps to the implementation. Sometimes this is fairly simple, where the specification and implementation can share much of t... (more…)

The browser's main thread is incredibly overworked. By using web workers to shift code off the main thread, you can significantly improve your app's reliability and user experience. (more…)

This is the second article where I explain how I designed Learn JavaScript's course portal. (more…)