TypeScript Course

Here is the thing- building strong JavaScript applications demands clarity in structure and typing. This course focuses on the core capabilities of TypeScript, including static typing, interfaces, classes, generics, modules and project configuration. You will work through real coding tasks so that you can apply each concept directly in development work. By the end, you will be able to write clear, maintainable code and demonstrate the skills expected from a TypeScript developer.

Prerequisites

• Strong understanding of JavaScript fundamentals
• Familiarity with:
  • JavaScript syntax and data types (strings, numbers, arrays, objects)
  • Control flow (if-else, loops, switch)
  • Functions (regular, arrow functions, closures)
  • Basic object-oriented programming (objects, classes, inheritance)
  • Basic knowledge of Node.js and npm
  • Comfortable using a code editor (e.g., Visual Studio Code)
• Note: No prior TypeScript experience is required, but a solid foundation in JavaScript is strongly recommended for the best learning experience.

What Will You Learn

• TypeScript Fundamentals and Syntax
• Static Typing and Type Annotations
• Primitive and Complex Data Types
• Type Inference
• Type-Safe Functions and Function Overloading
• Classes, Inheritance and OOP Concepts
• Interfaces and Type Aliases
• Generics for Reusable Code
• Union and Intersection Types
• Utility Types and Type Manipulation
• Type Guards and Type Assertions
• Modules and Code Organization
• TypeScript Compiler (tsc) and tsconfig.json
• Using TypeScript with Modern Frameworks
• Debugging and Developer Tooling
• Building Scalable and Maintainable Applications