Modern JavaScript from the Beginning - Second Edition - Function Challenges

The video tutorial covers three JavaScript challenges. The first challenge involves creating a function to convert temperatures from Fahrenheit to Celsius, including a bonus task to write it as a one-line arrow function. The second challenge is to create a function that returns the minimum and maximum numbers from an array using Math.min and Math.max. The third challenge involves writing an Immediately Invoked Function Expression (IIFE) to calculate the area of a rectangle. The tutorial concludes with a brief introduction to execution context, setting the stage for more advanced topics.

What is an IIFE and how is it used in the context of the rectangle area challenge?

Explain the formula for calculating the area of a rectangle.

What are the parameters required for the IIFE in the rectangle area challenge?

How does the output of the rectangle area calculation change with different inputs?