Build a DALL-E Image Generator using React, JavaScript, and OpenAI - Async Await Calls to DALL-E OpenAI API in Next JS

The video tutorial covers the use of developer tools to identify errors, specifically focusing on a 404 error due to a missing index page in Next.js. It addresses security errors in HTTP requests and explains the concept of asynchronous JavaScript, including promises. The tutorial introduces the async/await pattern to handle asynchronous code effectively, demonstrating its application in fetching data from an API. The video emphasizes the importance of understanding JavaScript's synchronous nature and how async/await can be used to manage asynchronous operations efficiently.

How does JavaScript handle synchronous and asynchronous code execution?

What is the role of the API key in making requests to Open AI?

What are the consequences of not using the await keyword when dealing with promises?