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JavaScript

Code That Makes the Web Come Alive

​In this course, you’ll learn modern JavaScript the way today’s developers actually use it. Starting with the fundamentals—variables, functions, events, and DOM scripting—you’ll build a strong foundation and quickly progress to writing clean, modular code for real-world applications. Whether you're brand new or want to deepen your skills, this course will give you the tools to code like a professional.​

What You’ll Learn

​

JavaScript Essentials for Beginners

  • Write and run your very first JavaScript apps with confidence.

  • Understand the role of JavaScript in building dynamic web pages.

  • Master control flow: variables, logic, functions, DOM manipulation, and debugging.

  • Manipulate arrays and strings, handle events, and script the Document Object Model for interactive user experiences.


Core Development Techniques

  • Build resilient web apps by validating user input and handling exceptions gracefully.

  • Use browser-based storage (localStorage/sessionStorage) to persist user data.

  • Work effectively with dates, times, and timers (setTimeout, setInterval).

  • Utilize maps and sets for efficient data management and lookup.

  • Employ object-oriented programming to define custom objects and methods.

  • Structure code using ES modules for scalable, maintainable projects compatible with modern frameworks like React or Angular.


Advanced Topics & Real-World Tools

  • Use Ajax and the Fetch API to communicate with servers asynchronously and update web pages without reloading.

  • Leverage Node.js to build server-side applications and APIs using JavaScript.

  • Create interactive graphics and animations using the HTML5 Canvas API — ideal for games, visualizations, and custom UIs.


What Makes This Course Practical & Valuable

  • Beginners can quickly move from basics to real-world coding with hands-on examples.

  • Experienced developers can deepen their knowledge of modern JavaScript features and ecosystem tools.

  • You'll gain job-ready skills that align with how developers work in today’s professional environments.

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