</>SnippetSearch. A little code. A lot of possibility.
FIND YOUR NEXT FEW LINES

Results for “19”

Small, practical examples. Search by task or narrow things down below.

125 snippets foundClear filters
ReactComponents & props

Pass an input ref as a React 19 prop

Pass an input ref as a React 19 prop with a small React component and explicit browser behavior.

React✓ Tested
ReactContext & shared state

Use React 19’s provider shorthand

Use React 19’s provider shorthand with a small React component and explicit browser behavior.

React✓ Tested
ReactAccessibility & events

Announce a status update politely

Announce a status update politely with a small React component and explicit browser behavior.

React✓ Tested
ReactGetting Started

Append to an array without mutating state

Append to an array without mutating state with a small React component and explicit browser behavior.

React✓ Tested
ReactGetting Started

Assign a CSS class in JSX

Assign a CSS class in JSX with a small React component and explicit browser behavior.

React✓ Tested
ReactGetting Started

Calculate a value inside JSX

Calculate a value inside JSX with a small React component and explicit browser behavior.

React✓ Tested
ReactState & reducers

Calculate derived state during rendering

Calculate derived state during rendering with a small React component and explicit browser behavior.

React✓ Tested
ReactEffects & lifecycle

Cancel an asynchronous operation on unmount

Cancel an asynchronous operation on unmount with a small React component and explicit browser behavior.

React✓ Tested
ReactState & reducers

Centralize state changes in a reducer

Centralize state changes in a reducer with a small React component and explicit browser behavior.

React✓ Tested
ReactGetting Started

Choose between two render branches

Choose between two render branches with a small React component and explicit browser behavior.

React✓ Tested
ReactContext & shared state

Choose labels from a language context

Choose labels from a language context with a small React component and explicit browser behavior.

React✓ Tested
ReactEffects & lifecycle

Clean up a subscription when a child unmounts

Clean up a subscription when a child unmounts with a small React component and explicit browser behavior.

React✓ Tested