JavaScript Courses

JavaScript (JS) is a versatile and robust programming language used both on the front-end and back-end of the servers. It is a well-known scripting language for web pages, but many non-browser environments like Node.js, Adobe Acrobat, and Apache CouchDB also use it. JavaScript is a lightweight and interpreted programming language designed for network-centric applications.

JavaScript converts static pages into interactive pages and improves user interaction. You must incorporate some JS projects to enhance your resume, such as -

• Hangman Game
• JavaScript Calculator
• JavaScript Form Validation
• JavaScript Weather App
• Tic Tac Toe game

To start a simple JavaScript project, follow the basic three steps:

1. Create a project by optionally providing a project name -

• create-js-project [project-name]
• npm init js-project [project-name]

2. Choose the project name and your desired template.

3. Wait till the installation is complete, and then you can start with coding.

JavaScript is a client-side scripting language, meaning it can run in the web browsers on the client-side server. JavaScript is a dynamically-typed, interpreted language.

It is not a compiled language such as C++ or Java. In a compiled language, the source code is passed through a compiler which translates it into bytecode. The machine understands the bytecode and hence executes it. In JavaScript, there is no compiler. Instead, an interpreter reads the JavaScript code and runs it line by line. Many modern browsers use JIT (Just In Time) compilation. It compiles JavaScript to bytecode just as it is about to run.

JavaScript is a must for students and professionals in the web development domain. It is a dynamic language and supports object-oriented, imperative, and declarative styles.

Some key advantages of learning JavaScript are as follows:

• JavaScript is the most popular programming language and is an excellent choice for programmers. After mastering JavaScript, you can create many front-end as well as back-end applications using JS frameworks and libraries.
• JavaScript is very popular and is used everywhere. It is installed in every modern web browser, including Chrome, Safari, and Mozilla Firefox. So, you don’t need an additional environment setup to learn JavaScript.
• JavaScript is used for mobile app development, desktop app development, and game development. Hence, you get many opportunities to learn and explore once you learn JavaScript.
• JavaScript is high in demand and offers a higher pay scale and decent job growth for professionals adept at it.
• It is a beginner-friendly programming language. It turns intricate details into abstracts. This makes JavaScript easy to learn. Also, it supports essential skills like object-oriented, imperative, and functional programming. You can apply these concepts while learning other skills like Java, C++, and Python.
• You can create visual effects, and eye-catching aesthetics to attract user attention and enhances interaction. Plus, you can add animations, scrolling videos, interactive maps, and other cool features.