What is Context?
Context lets a value be shared with components deeper in the component tree without manually passing that value through every intermediate component.
When Context Is Useful
- Authentication information.
- Theme settings.
- Locale or language settings.
- Application configuration.
- Shared state for a specific part of the application.
Do Not Overuse Context
Context is not automatically the best solution for every piece of state. If only one or two components need a value, normal props may be simpler and easier to understand.
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