TypeScript 5 for developers

TypeScriptis one of the most loved languages of the moment. How can you learn it properly and go beyond basic examples?

Typescripthas reinvented the way we code JavaScript, first of all by adding type safety, but also with many other great features like access modifiers, generics, interfaces, classes, decorators and many others.

Typescript combines the flexibility of modern JavaScript with the power of strongly typed languages like Java or C#, making it a great choice for your full stack app.

Welcome to my course, in which you will learn basic and advanced Typescriptand NodeJsby practice. We will not waste much time on presentations or reading the documentation, which you can do yourself, no course needed. Instead we will focus on codinga real, full stack application.

Typescript features covered:

• Installation and and setup inside a npm project

• Basic TypeScriptcompiler options like sourceDir and Target

• Primitive types, build-in types, advanced types, utility types

• Any vs unknown vs never

• Objects, Interfaces and Classes

• Type aliases, type narrowing optional values, type intersection

• Enums and exhaustive enums in TypeScript

• Abstract classes and inheritance

• Generics and decorators – both old and new (version 2 and 3)

• Advanced types like conditional types, literal types, mapped types

The Advanced TypeScript environment:

• Understand how npm packages work by building and using your own npmpackage with TypeScript

• Run and analyze TypeScriptcode on both NodeJsand Browser

• Deeply understand how module bundlers like WebPackand EsBuildwork

Practice sessions with NodeJs, Express and React:

• Build from scratch a CRUD application with Node, Expressand TypeScript– Rest API

• Understand how Expressrouting works

• Understand how Expressmiddleware works

• Use ZODfor data validation inside a Node Expressapp

• Deeply understand how module bundlers like WebPackand EsBuildwork

• Build from scratch a UI app with React and TypeScript

• Recap for React state, props and hooks

• Understand how Reactcomponents work and how to pass data between child/parent components

• Integrate the Express rest API with React

This course stands out with many advantagesand highlights:

• Conciseand with deep respect for your time: only learn what you need. Most of the instructor typing is cut, focusing on why we write a certain way the code.

• Unitary Typescript course theme – the same NodeJs application, so you don’t get bored and get a rewarding sense of completion

• Experienced and programming active instructor:a great teacher never looses touch with the industry. This is especially true for software development, where the industry is so dynamic. This helps the instructor stay up to date with the best coding guidelines and present you the challenging parts, not the “hello world”

• GitHub Code diffs –for each lecture – this way you can keep up and quickly get an overview of the lecture, in case you missed something

• Great visuals – dark background, big font, 1080p resolution

• Certificate of completion

The best way to learn is by exercise, so I’ll see you in class.

There will be code!

Rating Distribution

• 1 stars: 9 votes
• 2 stars: 14 votes
• 3 stars: 55 votes
• 4 stars: 157 votes
• 5 stars: 280 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!