TypeScript Arrays

Offered By
Coursera Project Network
In this Free Guided Project, you will:

Declare and Initialisation of Arrays in TypeScript

Understand Single and Two dimensional Arrays in TypeScript

Access Array Elements and Understand TypeScript Array methods

Showcase this hands-on experience in an interview

Clock2 hours
CloudNo download needed
VideoSplit-screen video
Comment DotsEnglish
LaptopDesktop only

This project will teach you about TypeScript Arrays on TypeScript playground on how to store multiple values of the same type in a single container called Arrays. It covers both single and two dimensional arrays. In addition to this you will learn some of the TypeScript array methods on how to access, add and delete elements from an array. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.


Familiar with JavaScript

Skills you will develop

  • Typescript
  • Arrays
  • Array Methods

Learn step-by-step

In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:

  1. Introduction to Arrays in TypeScript

  2. Array Declaration and Initialisation

  3. Access Array Elements

  4. Access Array Element using Loop

  5. Two Dimensional Arrays in TypeScript

  6. Access Two Dimensional Array Elements using indexes

  7. Access Two Dimensional Array using for loop

  8. Access Two Dimensional Array using for...in loop

  9. Array Methods

How Guided Projects work

Your workspace is a cloud desktop right in your browser, no download required

In a split-screen video, your instructor guides you step-by-step

Frequently asked questions

Frequently Asked Questions

More questions? Visit the Learner Help Center.