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 Getters and Setters Creating Getter Methods

Posted by Susan Stufflebean
Susan Stufflebean
7,466 Points

Error stating credits are not defined?

Why am I getting credits not defined error? Is there an issue with this task?

creating_getters.js 
class Student {
    constructor(gpa, credits){
        this.gpa = gpa;
        this.credits = credits;
    }

  get level() {
  if (credits > 90) {
        return 'Senior';
      } else if (credits > 61 && credits <= 90) {
        return 'Junior';    
      } else if (credits > 31 && credits <= 60) {
        return 'Sophomore';
      } else 
        return 'Freshman';{
        }

  }

    stringGPA() {
        return this.gpa.toString();
    }
}

const student = new Student(3.9);

1 Answer

Antti Lylander
Antti Lylander
9,686 Points
Antti Lylander
Antti Lylander
9,686 Points

use this.credits as credits refers to a global variable credits which does not exist.