TypeScript for Beginners - Using Arrays

This video tutorial covers the basics of using arrays in TypeScript. It starts with defining arrays using angular brackets and accessing elements with subscripts. The tutorial then explains how to modify arrays using the push method and addresses type issues that arise when adding different data types. It also covers how to define arrays that can hold multiple data types. Finally, the video demonstrates using a for loop to iterate over array elements and display them.

What is the significance of the 'length' property in an array?

What is the method used to add elements to an already defined array in TypeScript?

What happens if you try to push a numeric element into an array that is defined to hold string elements?

Explain how TypeScript treats arrays with different types of elements.

Describe the syntax of a for loop used to iterate through an array in TypeScript.