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Articles tagged with #javascript
How does a large application process millions of events every day? Every order placed, every payment made, every notification sent, all of it has to move through the system somehow, fast, and without
How does WhatsApp deliver a message instantly? You send a message, and it your friend's receives that in a fraction of second. No refresh, no waiting. Somehow, the app "knows" the moment new data show
If JavaScript works, why was TypeScript created? Today we'll answer exactly that, and along the way we'll understand how types work, why interfaces and generics exist, and how a TypeScript project run
Ever wondered if a React app can have both its frontend and backend living in the same project, instead of two separate codebases? That's one of the amazing thing that NextJS offers, in this article w
Ever thought that if React is so popular, it's widely used in the industry then why exactly was NextJS created? Well, Today we'll be finding the answer to this question and understand why even React i
Let's start with a question. How does React remember information between renders? Every time your component re-renders, the function runs again from top to bottom. So if you have a variable like let c
