Sam and Ryan talk about using Promises and state libraries like Valtio to cross the bridge from changing module scope to React component state. Ryan also talks about writing an end-to-end Cypress test that verifies image uploads to S3.

Topics include:

• 0:00 - Intro
• 1:50 - Using Promises and state libraries to bridge the gap from module scope to React rendering
• 23:05 - How to test image file uploads given the security constraints of the browser

Links:

• Valtio
• Removing State and Effects with Suspense!
• Reactive State and Built-In Suspense with Valtio
• Testing images with Cypress
• SVG supports JavaScript
• SleepSort