Can I learn js in 3 days?

JavaScript is one of the most widely-used programming languages in the world, making it a highly sought-after skill for a variety of industries. However, is it possible to learn JavaScript in a mere three days? The short answer is no, but there is more to it than that. Read on to discover what you can learn in three days, and the best way to get started with JavaScript.

What Can You Learn in Three Days?

Learning JavaScript in three days is not a realistic goal. JavaScript is a complex language, and it takes time and practice to fully master. Nevertheless, in three days you can gain a basic understanding of the language and its basics. Some of the skills you can learn in three days include:

  • Fundamentals of JavaScript, including variables, functions and data structures
  • How to use JavaScript to manipulate the Document Object Model (DOM)
  • How to use jQuery to simplify common tasks
  • Basic principles of object-oriented programming
  • Using JavaScript to create interactive web applications

How to Get Started With JavaScript

If you want to get started with JavaScript, there are a few steps you can take. First, you need to become familiar with the language. This involves getting to grips with terminology, understanding the different data types, and learning how to write basic code. You can do this through books, online tutorials, or courses.

Once you have a basic grasp of JavaScript, you should practice coding. This is where you’ll really start to learn the language. You can do this by working through tutorials, attempting coding challenges, and creating your own projects. This will help you understand JavaScript better and learn how to employ it to solve real-world problems.

To become a true JavaScript pro, you should also stay informed of the latest trends in the language. This involves reading blogs, subscribing to newsletters, and participating in forums. Doing this will help you stay ahead of the curve and make sure you are always up-to-date with the latest happenings.


Learning JavaScript in three days is not possible. However, you can gain a basic understanding of the language and begin working on projects in that time. To learn JavaScript properly, you need to spend time reading up on the language, practicing coding, and keeping up with the latest developments. With enough effort and dedication, you can become a JavaScript expert.