“Virtual DOM explicado” Código de respuesta

Virtual DOM explicado

The virtual DOM (VDOM) is a programming concept where “virtual”, representation of a UI is kept in memory and synced with the “real” DOM by a library such as ReactDOM.
The virtual DOM is used for efficient re-rendering of the DOM
React aims to re-render the virtual tree only when the state changes
Uses 2 virtual trees (new and previous) to find differences and batch update real DOM
Whenever possible, does not update entire component in real DOM - only computes a patch operation that updates part of the DOM

Quaint Quail

¿Qué es virtual DOM?

React keeps a lighweight representaion of the Real DOM in the memory.

When you make some change, the virtual DOM only changes the specific 
object in the dom instead all of the objects.

Virtual Dom understands which area needs to send the update and 
avoids the other areas.

Yafet Segid

Respuestas similares a “Virtual DOM explicado”

Preguntas similares a “Virtual DOM explicado”

Más respuestas relacionadas con “Virtual DOM explicado” en JavaScript

Explore las respuestas de código populares por idioma

Explorar otros lenguajes de código

Shell/Bash

C++

CSS

HTML

Java

JavaScript

Objective-C

PHP

Python

Sql

Swift

Ruby

TypeScript

Kotlin

Assembly

VBA

Scala

Rust

Dart

Elixir

Clojure

Haskell

Matlab

Erlang

Cobol

Fortran

Scheme

Perl

Groovy

Lua

Julia

Delphi

Abap

Lisp

Prolog

Pascal

ActionScript

Basic

Solidity

PowerShell

GDScript

Excel