JavaScript · Intermediate

The Ultimate TypeScript Course

Add a dependable type system to JavaScript projects and learn how to model data and reusable code clearly.

Intermediate5 hoursPrice on request (USD)

Authorized course listing from Code With Mosh . Course overview and curriculum summary presented by Codewithmhan.

A developer using a laptop with code on screen.
JavaScript course · Photo used for illustration

Course overview

Who this course is for

JavaScript developers who want to improve code clarity and catch common errors earlier.

What you'll learn

  • Describe values with primitive, union, and literal types.
  • Type functions, objects, and reusable interfaces.
  • Use generics to build flexible functions and classes.
  • Apply TypeScript in a practical application workflow.

Course curriculum

A clear path through the material.

Topics are arranged into sections with focused lessons so you can see what the course covers before enrolling.

SECTION 01TypeScript essentials

  1. Set up a TypeScript project
  2. Annotate values and functions
  3. Narrow types safely

SECTION 02Model application data

  1. Object types and interfaces
  2. Union and intersection types
  3. Type aliases and reusable shapes

SECTION 03Build reusable abstractions

  1. Classes and contracts
  2. Generic functions and classes
  3. Decorators and metadata patterns

SECTION 04Use TypeScript in a project

  1. Configure compiler checks
  2. Type application boundaries
  3. Refine and verify a codebase

Prerequisites

  • Working knowledge of JavaScript.
  • Familiarity with functions, objects, and classes is recommended.

Your instructor

Stephen Nyarko

Stephen is a software developer based in Accra, Ghana. Explore his background, skills, and projects on the CEO page.

Meet the instructor

Course questions

Before you enroll

How do I enroll?

Send an enrollment request with your contact details. Our team will follow up with availability and the next steps.

Is the listed price recurring?

No. The listed amount is a one-time price for this course. No subscription or recurring payment is offered.

Can I pay on this website?

Not yet. Phase 1 records your enrollment request only; it does not collect payment or create a student account.

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Ready to learn?

Send an enrollment request for The Ultimate TypeScript Course. We will follow up about the next steps.

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