[Master Class] Deep Dive into React 18 + Typescript

Why we recommend it

Most React courses teach you how to use it; this one stops to explain how it works inside: the render cycle, reconciliation and why the browser repaints when it does. That understanding is what lets you diagnose a slow interface instead of trying fixes at random. We recommend it to anyone who has built a project with React and TypeScript and feels it works without quite knowing why.

About this course

This course is built for new and old ReactJS developers so we can all have complete understanding how React works. I have done some reasearch while creating this course and even check react code from github just to make sure I understand it.Basically this is just me teaching how to use ReactJS as well as providing a deep understanding how it works in the background. Knowing how it works in the background will help developers to code better using ReactJS because they know how it works completely.Other course will teach you how to use ReactJS, but this course will give you a deeper understanding of each concepts and features that React offers. For example Do you know what Reflow and Repaint is? What is React Fiber? Why do we have useEffect, useLayoutEffect and useTransitionEffect? That's a lot of effects!Are those synchronous or asynchronous?How often React paints the UI in the DOM when using those effects?How does React schedule updates?What is high and low priority updates?How React creates the VirtualDOM efficiently and use the minimal memory as much as possible?How many VirtualDOM do we have in ReactJS?How React batch the updates? What if you have multiple state updates in a lot of components? How many times React will render your components?If you already know those things I have mentioned, then you probably don't need this course. If you don't, then join me learn those stuff! Let's have some fun!

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