/Javascript/React/What is virtual dom in react

What is virtual dom in react

// dom 
- With the HTML DOM, JavaScript can access
and change all the elements of an HTML document.
- The DOM represents the document as nodes and objects; that way, 
programming languages can interact with the page.



// virtual dom
- The virtual DOM (VDOM) is a programming concept where an
ideal, or “virtual”, representation of a UI is kept in memory
and synced with the “real” DOM by a library such as ReactDOM. 
This process is called reconciliation.

Similar codes

0 vote142 views1 answer
Option component in react js errors
Javascript React
25 votes153 views2 answers
You are running `create-react-app` 4.0.3, which is behind the latest release (5. 0.0).
Javascript React
3 votes147 views1 answer
React native elements
Javascript React
1 vote142 views1 answer
Column width table react
Javascript React
0 vote140 views1 answer
React native float upto 2 digits
Javascript React
1 vote138 views1 answer
Change color react icon
Javascript React
2 votes175 views3 answers
There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally.
Javascript React
0 vote140 views1 answer
How to validate password and confirm password on react form hook
Javascript React
2 votes176 views2 answers
React native scrollview map
Javascript React
4 votes154 views1 answer
External site links in react Link
Javascript React