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Codynn

A Product of VOID NEPAL © Codynn 2026

TypeScript: Basics

This course introduces the basics of TypeScript, a statically typed superset of JavaScript You’ll learn how to add type annotations to variables, functions, and objects, and how TypeScript helps catch errors at compile time . The course covers fundamental concepts like interfaces, classes, and modules, as well as the benefits of TypeScript’s type inference system. By the end, you'll understand how to write more reliable and maintainable code using TypeScript, while still working seamlessly with JavaScript.

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Course Details

Language

Typescript

Duration

7 days

Difficulty:

easy

Category

Programming, typeScript

Certificate

Yes

Requirements

  • 1. Basic understanding of TypeScript syntax and programming fundamentals
  • 2. TypeScript compiler installed (TypeScript SDK)
  • 3. Familiarity with basic terminal/command-line operations
01

Introduction to TypeScript

4 Chapters - 0/4 Completed

What is TypeScript?

Setting Up TypeScript

Basic Syntax and Types

Working with Variables and Operators

02

Functions and Object-Oriented Programming in TypeScript

5 Chapters - 0/5 Completed

Functions and Parameters

Object-Oriented Programming Basics

Access Modifiers and Inheritance

Interfaces and Abstract Classes

MCQ

03

Working with Data Structures

4 Chapters - 0/4 Completed

Arrays and Tuples

Enums and Type Aliases

Generics in TypeScript

Utility Types and Type Manipulation

04

TypeScript and Asynchronous Programming

5 Chapters - 0/5 Completed

Working with Promises and Async/Await

Handling API Requests with Fetch

Error Handling in TypeScript

Event Handling and the DOM

MCQ

05

TypeScript in Real-World Applications

5 Chapters - 0/5 Completed

Working with Modules and Namespaces

TypeScript with React and Vue

Managing State and Context in TypeScript

Handling Forms and Validations

MCQ

06

Advanced TypeScript Concepts and Best Practices

5 Chapters - 0/5 Completed

Advanced Type Guards and Type Assertions

Performance Optimization with TypeScript

Testing TypeScript Applications

Project Structure and Best Practices

MCQ

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