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Articles tagged with #javascript
I’ve been diving deep into JavaScript lately, and the best way to make sure I actually understand something is to write it down and explain it. What Exactly is an Object? The easiest way to think abou
1. The if Statement The if statement is the simplest way to make a decision in code. It basically says, "Check if this condition is true. If it is, run the code inside the block." let age = 20; if (a
Imagine you are going grocery shopping. Instead of writing a separate sticky note for every single item you need to buy, one for apples, one for milk, one for bread, you write them all down on a singl
If you write JavaScript, you've fought this. The confusion happens because we bring mental models from languages like Java or C++, where this is tied to the class it was written in. JavaScript doesn’t
1. Why Build Express From Scratch? Ever wondered what's actually happening under the hood when you type app.get()? Express feels like magic because it is abstraction done right. It hides the messy parts of handling HTTP requests so we can focus on sh...
Ever caught yourself typing something like [1,2,3].map() and suddenly wondered, where the hell does map actually live? You never defined it. It's not sitting there in your array. But it works anyway, every single time. The Hidden Link Every Object Ca...