Dino Geek, try to help you

What is Virtual DOM in Reactjs?


Virtual DOM (VDOM) in React.js is a concept where a virtual copy of the actual DOM is kept in the memory. It is a lightweight copy of the actual DOM. React.js uses this Virtual DOM to increase the performance and efficiency of the application.

When the state of an object changes, React.js creates a new Virtual DOM and compares it with the old one. This comparison helps in identifying the updated elements in the actual DOM.

Instead of changing the whole DOM each time a change occurs, React.js only updates the necessary parts of the DOM that have been changed. This leads to a significant increase in performance and provides a smoother user experience.


Simply generate articles to optimize your SEO
Simply generate articles to optimize your SEO





DinoGeek offers simple articles on complex technologies

Would you like to be quoted in this article? It's very simple, contact us at dino@eiki.fr

CSS | NodeJS | DNS | DMARC | MAPI | NNTP | htaccess | PHP | HTTPS | Drupal | WEB3 | LLM | Wordpress | TLD | Domain name | IMAP | TCP | NFT | MariaDB | FTP | Zigbee | NMAP | SNMP | SEO | E-Mail | LXC | HTTP | MangoDB | SFTP | RAG | SSH | HTML | ChatGPT API | OSPF | JavaScript | Docker | OpenVZ | ChatGPT | VPS | ZIMBRA | SPF | UDP | Joomla | IPV6 | BGP | Django | Reactjs | DKIM | VMWare | RSYNC | Python | TFTP | Webdav | FAAS | Apache | IPV4 | LDAP | POP3 | SMTP

| Whispers of love (API) | Déclaration d'Amour |






Legal Notice / General Conditions of Use