Modules and classes

i am a javascript beginner and i was requesting for some little help…

Create a calculator module which exposes these methods
Sum() //this should accept any number of arguments and return their total sum

Subtract () //accepts only two arguments (integers) and returns their difference

power() // accepts two arguments: a number and the base to which we want to power it.

The calculator module be a class that has sum subtract and power as class methods

Firstly, welcome to the forums.

While we are primarily here to help people with their Free Code Camp progress, we are open to people on other paths, too. Some of what you are asking is pretty trivial in the Free Code Camp context, so you might find that if you’re not getting the instruction and material you need in your current studies, the FCC curriculum will really help you get started. At a modest guess I’d say investing a 4-5 hours working through the curriculum here will really pay off. You can find the curriculum at

With your current questions, we don’t have enough context to know what you already know or don’t know, so it is impossible to guide you without just telling you the answer (which we won’t do).

It is pretty typical on here for people to share a codepen / / jsfiddle example of what they have tried so that anyone helping has more of an idea of what help is actually helpful.

Please provide some example of what you’ve tried and I’m sure you’ll get more help.

Happy coding :slight_smile:

I am currently Learning about classes and modules
That was a question i found it somewhere. And i didn’t know how to go about it…