1️⃣2.1 Synchronous vs. Asynchronous Programming2️⃣2.2 Callbacks3️⃣2.3 Promises4️⃣2.4 Await and Async KeywordsPrevious Chapter1️⃣Ch. 1 Object-Oriented Programming Next Chapter3️⃣Ch. 3 Document Object Model⚖️Copyright © 2021 Code 4 Tomorrow. All rights reserved. The code in this course is licensed under the MIT License. If you would like to use content from any of our courses, you must obtain our explicit written permission and provide credit. Please contact email@example.com for inquiries.