What is the typical use case of portals?

  • For rendering large lists
  • For creating modals and tooltips
  • For building layouts and grids
  • For handling state in complex components
Portals in React are a way to render a child component outside of its parent component. This is useful in cases where you need to render a child component in a different part of the DOM hierarchy, such as when creating modals or tooltips.
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