ChurchServe React Tutorial Part 4: useReducer and Volunteer Assignment State
Manage ministry positions, volunteers, and assignments with a typed React reducer, immutable transitions, derived state, domain validation, and a custom hook.
Manage ministry positions, volunteers, and assignments with a typed React reducer, immutable transitions, derived state, domain validation, and a custom hook.
Model loading, error, empty, and populated schedules with a TypeScript discriminated union, accessible React conditional rendering, retry behavior, and focused tests.
Model church service events and build reusable React cards with typed props, callback events, clear state ownership, responsive styling, and behavior tests.
Start ChurchServe as a strict React and TypeScript application, add nested routes, build an accessible responsive shell, and verify navigation with user-focused tests.