Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript

Posted by Timothy Harrington
Timothy Harrington
10,770 Points

Is this ok?

Hello, wanted to ask if my solution is ok? any feedback is welcome, thank you! :)

const mathRandomizer = (upper, lower) => {
    if (!+upper || !+lower) {
        console.log("You must put a number in both params")
    }
    return Math.floor(Math.random() * (upper - lower)) + lower;
}

1 Answer

Robert Manolis
STAFF
Robert Manolis
Treehouse Guest Teacher
Robert Manolis
Robert Manolis
Treehouse Guest Teacher

Hi Timothy Harrington , looks good. I just tested the code and it works, returns a random number between lower and upper and doesn't throw any errors. :thumsbup:

Timothy Harrington
Timothy Harrington
10,770 Points

Thank you Robert!