Challenge: Test a Complex Form Workflow
Explore how to build and test a complex two-step order request form workflow in React 19. Understand multi-step navigation with draft state preservation, synchronous validation, accessible error handling, and focus management. Implement an async submission process with optimistic UI updates, transaction locks, live region announcements, and error rollback. This lesson helps you verify the user-observable behaviors for reliability and accessibility across the entire form workflow.
We'll cover the following...
We'll cover the following...
Problem statement
Build and test a complex Order request form workflow with two steps: Contact and Review & submit. The workflow must preserve draft state across step transitions, validate required fields, handle an async ...