8 React Js performance optimization techniques YOU HAVE TO KNOW!
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- Опубликовано: 14 май 2024
- Explore 8 amazing and important performance optimization techniques to take your react application to the next level.
#reactjstutorial #reactjs #reactjsforbeginners
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1. File Explorer (similar to vs-code)
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3. Advanced Custom Toast notification from scratch
4. Drag & Drop, Swap, Add and delete elements using JavaScript
5. Custom Calendar/Date-picker
6. Multi-Select dropdown with support to add & remove elements
7. Build a Memory game with all rules integrated
8. Build an analog clock with smooth animation
9. Dynamic Progress bar with custom input support
10. Build a Star rating system with dynamic hover effects
11. Build a tic tac toe game with best practices
12. Advanced To-Do List with Local Storage support
13. Accordion with smooth transition effects
14. Countdown timer & days remaining timer
15. Create a custom modal
16. Build an optimised Chessboard
Amazing video, very helpfull. I want to step up as junior react developer and increase the performance of an app is what I needed. Now I'll study one topic by one. Thank you very much.
1. List Virtualization or Windowing
2. Lazy loading
3. images memoization
4. Throttling and Debouncing Events
5. Code-splitting
6. react fragments
7. web workers
8. useTransition hook
wonderful, would love to see more videos that are on an intermediate level.
its veryfull thank you sir
very helpful video to learn optimizaation at once.
Nice❤❤
man, so so useful in just ten minutes you made a better programmer
Thank you, That really means a lot!
Thanks for sharing 💪
Absolutely 👍
Great listing
Subscribed
very nice video , do you also have react projects ?
Need detailed video for use transition and memo
❤️ keep it up.
Thank you!!
❤❤❤
You don't need a library to adaptively render lists. You can just make it yourself.
how
@@josephmathew333 My file is only 16kb and has plenty of comments so could be smaller, doesn't take a lot of code. is reusable and also auto fetches data for any list component.
create a scroll tracker function, with onScroll, that calls an external function, from that external function use a while loop with the run condition of "start" === "start", that runs at 100 millisecond intervals. This will be an infinite loop but won't freeze the browser. with the while loop constantly running you'll need to use the DOM to read and update data for the loop to know the start and end range of the data array slicer. Pass react setState... into the while loop function so the logic in your while loop can update the state data for the array slicer that resides in the rendering component. You'll need to have a top and bottom element that does not scroll with the list as you'll need to track the bottom and top of the list relative to those fixed elements and have the logic for scroll up and down, If bottom or top of list is x amount of pixels from the top or bottom of the viewport, then increment value for start and end range of the array slicer.
That's the very basic. Generally, think of how you'd track motion, and distance. Object distance is relative to a fixed object position. If/when you create an array within the wile loop that determines if you're scrolling up or down or not scrolling at all, you can write an if condition that will then stop the loop from running, until you scroll again.