Why would you use React Portals?
- To control CSS styles globally across a React application.
- To create modals, tooltips, and other UI elements that need to "float" above their parent components.
- To manage state and data fetching in a React application.
- To optimize rendering performance for large lists and grids.
React Portals are used when you need to render UI elements like modals, tooltips, or popovers that should visually "float" above their parent components. Portals enable you to render content outside the parent DOM hierarchy while maintaining proper parent-child relationships in terms of events. They are not primarily used for rendering performance optimization, state management, or global CSS styling.
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