JavaScript – The complete guide in 2021

Learn JavaScript from the ground up with examples, hints, and modern challenges, among other resources. It is not necessary to have any prior knowledge. Create websites that are dynamic. Learn how webpages interact with web browsers and how to use them effectively. This is a comprehensive course; we did our best to keep the videos as brief as possible while also presenting them in the most effective way possible for you to learn everything through real-life examples. This course is intended for anyone interested in learning how to design and develop modern websites. We go over all of the major aspects step by step and from the ground up to demonstrate how to achieve it. Because it is a comprehensive course, you will have everything you need to understand how and what you need to develop a website without having to look elsewhere on the internet.

After completing this course, you will be able to comprehend all that is contained within React, Vue, Angular, and other JS frameworks. So get ready to construct cutting-edge web applications in the near future. There is no need to install anything because JavaScript is already installed in your browser.

In short, you will learn:

• Know where to put your scripts – the difference between adding the script externally and internally, within the head> or within the body>, wherever or at the conclusion of the body>, when to use async defer attributes and when not to use them, and how to use them effectively.
• Variables, Loops, Conditional statements (if…else, ternary operator, switch), Functions, Arrays, and more are covered in the Fundamentals section.
• Up till today, there have been new features in ES5.
• Incorporating contemporary effects that you might see on contemporary websites today.
• Make use of JavaScript that is asynchronous.