VVikintech-souvik.hashnode.dev·Jun 12 · 8 min readJavaScript Dates Explained: The Millisecond Counter Hidden Behind Every DateMost developers think a JavaScript Date stores a year, month, day, hour, minute, and second. It doesn't. A JavaScript Date stores a single number. That's it. Every date you've ever worked with in Java00
VVikintech-souvik.hashnode.dev·Jun 11 · 16 min readEverything You Need to Know About JavaScript ObjectsYou've probably written a hundred objects in JavaScript without thinking twice about them. { name: "Alice", age: 30 } — easy, right? You type it, you read .name off it, you move on. Then one day you c00
VVikintech-souvik.hashnode.dev·Jun 5 · 11 min readJavaScript Operators & Data Types: The Complete GuideYou've written JavaScript. Your variable held a number. You copied it into another variable, changed the second one — and somehow the first one changed too. Or it didn't. And you had no idea why. This00
VVikintech-souvik.hashnode.dev·Jun 3 · 13 min readJavaScript Data Types Explained from First PrinciplesA Bug That Shouldn't Exist You've seen this before. You have an object. You make what you think is a copy. You modify the copy. And then, somehow, the original changes too. const settings = { theme: "00
VVikintech-souvik.hashnode.dev·Jun 2 · 11 min readWhy JavaScript Exists: How a 10-Day Project Conquered the WebEvery day, billions of people use JavaScript without realizing it. They watch videos on YouTube, scroll through Instagram, attend online meetings, shop on Amazon, use AI tools, and transfer money thro00
