Tag: JavaScript

Capture URL params like /users/:id with useParams.

Nest routes for dashboards and shared layouts.

Restrict pages to authenticated users with wrapper components.

Navigate with Link, NavLink, useNavigate, and Navigate.

Choose local state, context, or external stores based on complexity.

Provide shared values (theme, auth user, locale) via Context.

Understand centralized store, actions, and reducers.

Build slices with createSlice and configureStore.

Connect components with useSelector and useDispatch.

Memoize callback identities for optimized child renders.