The snippet library.
Small, practical examples. Search by task or narrow things down below.
Choose labels from a language context
Choose labels from a language context with a small React component and explicit browser behavior.
React✓ Tested
Override context in a nested section
Override context in a nested section with a small React component and explicit browser behavior.
React✓ Tested
Provide read-only application configuration
Provide read-only application configuration with a small React component and explicit browser behavior.
React✓ Tested
Read a value from context
Read a value from context with a small React component and explicit browser behavior.
React✓ Tested
Separate state and dispatch contexts
Separate state and dispatch contexts with a small React component and explicit browser behavior.
React✓ Tested
Update state shared through context
Update state shared through context with a small React component and explicit browser behavior.
React✓ Tested
Use a context’s fallback value
Use a context’s fallback value with a small React component and explicit browser behavior.
React✓ Tested
Use React 19’s provider shorthand
Use React 19’s provider shorthand with a small React component and explicit browser behavior.
React✓ Tested
Validate access through a custom context hook
Validate access through a custom context hook with a small React component and explicit browser behavior.
React✓ Tested