Portals
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What is Portals?
Portals provide a first-class way to render children into a DOM node that exists outside the DOM hierarchy of the parent component.
Free resources to learn Portals
- Official docsPortals in React
- VideoReact Portals
Portals: common questions
Can I learn Portals in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Portals in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Portals tutorial for beginners?
It is lesson 77 of 79 in the free React roadmap, in stage 19, Portals. If you are new to React, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.