Portals In React: Rendering Outside The Component Hierarchy
Portals in React allow rendering children into a DOM node outside the parent component's hierarchy, useful for modals, tooltips & overlays. They maintain parent-child relationship & lifecycle while positioning content anywhere in the DOM.
Portals in React In React, a Portal provides a way to render children into a DOM node that exists outside the hierarchy of the parent component. While React typically renders components inside the root DOM element, Portals allow you to render content outside the parent component’s DOM structure, which is useful for situations like modals, tooltips, and overlays. Portals are particularly useful when you need to manage components that should visually appear on top of other components (like modals, dropdowns, or popups) without disrupting the regular DOM hierarchy of your React app. Ho...