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 Object-Oriented JavaScript Working with Classes in JavaScript Creating a new class

Bethany Wallace
Bethany Wallace
3,833 Points

I can't figure out this challenge! Add a parameter called gpa to the constructor method, and then create a gpa property.

Add a parameter called gpa to the constructor method, and then create a gpa property and set it equal to the parameter:

creating_class.js
class Student {
 constructor (gpa) {
 this.gpa = parameter;
 }
}

2 Answers

Steven Parker
Steven Parker
229,744 Points

You're close! But the name of your parameter is not "parameter", it's "gpa". Fix that and you should pass.

Ayman Omer
Ayman Omer
9,472 Points

class Student{ constructor(gpa){ this.gpa = gpa

}

}