This course provides a practical introduction to JavaScript, one of the most widely used programming languages for web development, application building, and interactive programming. Through structured modules, learners are guided from the fundamentals—setting up the development environment, understanding variables and data types, and writing basic commands—to more advanced tasks such as control flow with conditionals and loops, creating reusable functions, working with arrays and objects, and manipulating the Document Object Model (DOM) to build interactive applications.
The course combines theory with hands-on examples, including runnable JavaScript code, practical exercises, and clear explanations. Each module concludes with a quiz to reinforce understanding and support self-assessment.
By the end of the course, learners will be able to:
- Write and execute JavaScript code using browser developer tools
- Work with variables, data types, and operators
- Apply control flow structures including conditionals and loops
- Create and use functions to organize and reuse code
- Manipulate arrays and objects for data management
- Understand and work with JSON for data exchange
- Select and modify HTML elements dynamically
- Handle user events and create interactive features
- Debug code systematically using console tools
- Build functional applications using core JavaScript concepts
This course is designed for beginners with no prior programming experience and offers a solid foundation for further learning in web development, software engineering, and modern JavaScript frameworks.