ALL
Understand Virtual DOM
With the popularity of React, the internals and implementation of Virtual DOM has becoming top discussed topic in tech communities and interviews. This post will give an introduction of Virtual DOM and how to implement a simple Virtual DOM logic.How to understand Virtual DOMIn early days, front end developers would update a webpage view based on the data status change(usually after making AJAX call). But it brings performance penalties when there is frequent update as it would cause page reflow and repaint and in turn lead to page stuck.Hence people comes out a solution which is to just update...
9,417 1 VIRTUAL DOM DOM JAVASCRIPT