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Articles tagged with #javascript
When you're just starting out with Node.js, you'll hear the words "blocking" and "non-blocking" thrown around constantly. At first it sounds like jargon. But once you understand what's actually happen
If you've ever written JavaScript and wondered how setTimeout or fs.readFile manages to "wait" without freezing your entire program — you've already bumped into the event loop. It sounds intimidating
If there is one JavaScript concept that confuses almost every beginner at some point, it is this. At first, it looks simple. It is just a keyword, so you naturally expect it to always point to one cle
4 steps JavaScript secretly runs every time you use new
How to split your code into clean, reusable pieces
Arrays are one of the most used data structures in JavaScript. You use them to store lists of items, group related data, and pass collections around your code. But sometimes, the data you get is not a
