However, diagramming tools (or using a design app as a diagramming tool) can feel like navigating a messy whiteboard. I end ...

JavaScript can be a boon if used with care—or a bane if used recklessly. Here are the 10 JavaScript concepts you’ll need to write scalable code in Node.js. Promises and async/await.

10 JavaScript concepts you need to succeed with Node. Jun 11, 2025 15 mins. analysis. JavaScript innovation and the culture of programming. Jun 6, 2025 3 mins. how-to.

Analogies can make complex coding concepts relatable. For example, explain APIs as restaurant menus – just as customers order food from a menu, different systems "order" data through APIs.

Users can send ChatGPT their JavaScript code for evaluation and comment. They might ask for general code improvement advice or specify the exact issue they are seeking to tackle.

To clear things up, I drew you this flowchart on the back of an envelope so you can work out whether something is using AI or not. This originally appeared in our AI newsletter The Algorithm.