How react work

React creates a VIRTUAL DOM in memory.
Instead of manipulating the browser's DOM directly, 
React creates a virtual DOM in memory, 
where it does all the necessary manipulating, 
  before making the changes in the browser DOM.
then changes only what needs to be changed

Similar codes

0 vote377 views1 answer
React router dom v6 active link
Javascript React
0 vote352 views1 answer
Axios network error react native
Javascript React
0 vote407 views1 answer
How to made disktop program on react website
Javascript React
2 votes326 views1 answer
How to add react scroll scrollable link
Javascript React
0 vote310 views1 answer
Remove unused dependencies in React Ask Question
Javascript React
0 vote345 views3 answers
Create dots in carousel react js bootraps
Javascript React
-1 vote356 views1 answer
React slick npm
Javascript React
3 votes339 views1 answer
React data attributes event
Javascript React
1 vote340 views1 answer
Npx create react app Must use import to load ES Module error
Javascript React
6 votes418 views3 answers
Multiple path names for a same component in react router
Javascript React