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 Setter Methods

Posted by Venkata Bhargav
Venkata Bhargav
8,130 Points

Can any one help me to solve this problem in setter exercise.

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

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

get level() {
    if (this.credits > 90 ) {
        return 'Senior';
    } else if (this.credits > 60) {
        return 'Junior';
    } else if (this.credits > 30) {
        return 'Sophomore';
    } else {
        return 'Freshman';
    }
}

set major(major) { if (major == "Senior" || major == "junior") { this._major = major; } else if( major == "Sophomore" || major == "Freshman") { this._major = none; } } }

var student = new Student(3.9, 60); Student.major = Student.level;

Error is that I did not set any _major.

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

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

    get level() {
        if (this.credits > 90 ) {
            return 'Senior';
        } else if (this.credits > 60) {
            return 'Junior';
        } else if (this.credits > 30) {
            return 'Sophomore';
        } else {
            return 'Freshman';
        }
    }

   set major(major) {
     if (major == "Senior" || major == "junior") {
            this._major = major;
     } else if( major == "Sophomore" || major == "Freshman") {
            this._major = none;
     }
   }
}

var student = new Student(3.9, 60);
Student.major = Student.level;
Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

This seems to be a duplicate of your other question, see my answer there.

You might want to delete this duplicate, click the small rectangle with the 3 dots to reveal the option.