Error handling in JavaScript

In this lab, you will learn how to handle errors in JavaScript by working with the try-catch statement, the throw keyword, and the finally block. Initially, you will create a function calculate which will throw errors based on user input, and then you will write code to handle those errors using try-catch statement. You will also be able to determine the specific type of error caught in order to provide a suitable response.

Error handling concepts covered in the lab:

1. try-catch statement
2. throw keyword
3. finally block
4. Detecting specific error types