TypeScript Interview Questions - Coding Interview 2023
TypeScript Interview Questions - Coding Interview 2023
Prepare for next TypeScript coding interview by doing practice questions. Learn TypeScript skills & concepts.
Enroll in Course
By the end of this course you'll be able to:
  • Be very well prepared for any Typescript programming interviews you will have
  • Excel in a wide variety of Typescript interview questions that you could be asked in an interview
  • Strengthen you Typescript programming skills and your knowledge of important Typescript concepts
  • Learn the skills, concepts, and techniques necessary to excel in Typescript coding interviews
  • Learn what programming interviews are like and what kind of questions to expect
  • Feel very confident going into any Typescript programming interviews you will have
What you will learn:
  • Types & Interfaces
  • Generics
  • Working with classes
  • Working with DOM
  • Tuples
  • Enums
  • React with Typescript
  • Extends & Infer
  • Void, Any, Unknown, Never  data types
  • Readonly, Pick, Omit, Partial, Required data type helpers
Who is this course for?
  • Anyone who is looking for a job as a programmer
  • Anyone who is looking for a job as a web developer
  • Anyone who will be interviewing for a programming or web developer job
  • Anyone who wants to strengthen their Typescript skills and knowledge
Prerequisites:
  • Basic Javascript knowledge
Hi, I’m Oleksandr Kocherhin

I am a full-stack developer with a passion for learning and teaching what I know. I have been programming for around 10 years and teaching for almost 6 years.

I believe in learning through doing and this philosophy is present in every course that I teach. I love exploring new web & mobile technologies and my courses focus on giving you the edge in our fast-moving industry.

Curriculum
Introduction
Setting up Typescript
Preview
Javascript vs Typescript
Preview
Does Typescript improve our code out of the box?
Preview
Pdf file
Start
I prepared source code for you
Start
Core Typescript
How to define basic types inside Typescript?
Start
What is the difference between explicit vs implicit types?
Start
Type a function getFullName correctly
Start
What is interface in Typescript?
Start
What is type in Typescript?
Start
What is the difference between an interface and a type?
Start
What is union in Typescript?
Start
How to narrow the union in Typescript?
Start
What is void in Typescript?
Start
What is never in Typescript?
Start
What is any in Typescript?
Start
What is unknown in Typescript?
Start
How to work with DOM in Typescript?
Start
How to work with classes in Typescript?
Start
What is an enum in Typescript?
Start
What are generics in Typescript?
Start
What is a tuple in Typescript?
Start
What is optional property in Typescript?
Start
How to cover dynamic keys in the object?
Start
What is index signature in Typescript?
Start
What is a record type in Typescript?
Start
What is omit and pick in Typescript?
Start
What is readonly in Typescript?
Start
What is partial in Typescript?
Start
What is required in Typescript?
Start
How to use Typescript together with React?
Start
What is type inference in Typescript?
Start
What is literal type in Typescript?
Start
What is tsconfig.json file?
Start
What are the core components of Typescript?
Start
How to transpile Typescript to Javascript?
Start
What is d.ts file in Typescript?
Start
What is map file in Typescript?
Start
Advanced Typescript
Introduction for advanced section
Start
What is function overloading in Typescript?
Start
What is extends in Typescript?
Start
What is infer in Typescript?
Start
Do it yourself - readonly
Start
Do it yourself - first
Start
Do it yourself - tuple length
Start
Do it yourself - if
Start
Do it yourself - concat
Start
Homework
Start
Frequently Asked Questions

There are lots of free tutorials out there. Why should I pay for this course?

Free tutorials are free for a reason. They are often short, lacking information or focus only on small topic and once you finish one tutorial, you'll be left in an ocean of free tutorials. You don't know what to read next. By enrolling in this course, you'll be assured that you're on a learning path that I've carefully created for you based on my more than 10 years of programming and teaching experience. You won't waste time jumping from one tutorial to another.

When does the course start and finish?

The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.

How long do I have access to the course?

How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.

What if I am unhappy with the course?

I would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

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