Batching is a React feature that aggregates all state updates into a single update, resulting in a single re-render and thereby bettering the app's speed. Batching was only done for event handlers in early versions of React.
React has an interesting feature called batch updating, which mixes state updates. The fundamental notion is that all setState calls made within a React event handler or synchronous lifecycle method will be batched into a single update. There will only be one re-render at the conclusion of the process.
This will cause two or one rerenders depending on whether your code runs as part of an event handler or inside a regular function, and whether React batches the setState calls or not. We only batched updates during React event handlers till React 18.
Learner's Ratings
4.4
Overall Rating
73%
11%
8%
1%
7%
Reviews
M
Mohanlal Khhurana
5
Very helpful course in learning ReactJS
K
Km Komal
5
Amazing wonderfull
S
sunil laxman shetke
5
Very Nice. Thank you! I truly appreciate it; your kindness is genuinely appreciated.
J
Jashanpreet Singh
5
VERY GOOD COURSE OF REACT JS
S
Syed manzoor ali
5
I gave it 5 stars for their work. Topics are covered very well.but one thing which I would like to say to the teachers that you covered very good but try to cover more things and use less English words. Except this all things are best.
A
Aditya
5
Amazing content.
S
Sonkar Singh
4
This series is usefull for just starting and building confident. Go further and explore more about React JS
Share a personalized message with your friends.