What is a Virtual DOM?

About

Front-end framework may implement above the browser dom, their own dom knwon as a virtual DOM

This framework manipulates the DOM with the help of a virtual DOM tree.

Features

  • update/refresh only the diff to the original DOM
  • implements their element structure (for editor)

List

  • React - entirely in a tree in memory
  • Preact





Discover More
React

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Browser
What kind of Object Models uses the browser?

Browsers use many tree structures known as an object model (or om for short) to model UI: The DOM to represent HTML elements, The CSSOM to represent CSS. The Accessibility...



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