AWS, JavaScript, React - Deploy Web Apps on the Cloud - Refactor the Fetch API Call

The video tutorial explains how to refactor a React application by moving fetch logic into a separate utility function. It covers creating a fetcher.js file, integrating it into the main app, and addressing asynchronous issues using async/await. Debugging techniques are demonstrated to resolve data fetching problems. The tutorial concludes with suggestions for further improvements, such as error handling and consistent fetch patterns.

What debugging steps were taken to identify issues with data retrieval?

How does the fetch API's asynchronous nature affect data retrieval in the application?

What improvements are suggested for the fetcher function in terms of error handling?