As the title states, JavaScript closures have always been a bit of a mystery to me. I have read multiple articles, I have used closures in my work, sometimes I even used a closure without realizing I… (more…)

To give back to our community of developers, we looked at our database of thousands of projects and found the top 10 errors in JavaScript. We’re going to show you what causes them and how to prevent them from happening. If you avoid these "gotchas," it'll... (more…)

Treating your JavaScript type checker as a linter doesn’t allow you to fully leverage your static type system. (more…)

Design Doc: Use JavaScript instead of TypeScript for internal Deno Code Problem Incremental compile time when changing files in cli/js takes minutes. This is crushingly slow and painful to modify. The typescript organization/structure that we're using i... (more…)

I am a full stack developer located in Paris, France. Specialised in Node.js and Python... (more…)