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JavaScript Object-Oriented JavaScript Getters and Setters Creating Getter Methods

Posted by Michelle Thomas
Michelle Thomas
14,512 Points

Basic Getter method question

I need help with the code below - thanks!

creating_getters.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';}
  }  


const student = new Student(3.9);

1 Answer

Steven Parker
Steven Parker
231,184 Points
Steven Parker
Steven Parker
231,184 Points

The new method is OK, but the final ending brace to finish the class definition is missing.

TIP: Consistent use of indentation to indicate nesting level can make this kind of issue very easy to spot.

Michelle Thomas
Michelle Thomas
14,512 Points

Thank you - I agree it needs to be cleaner I added the bracket - see below- and it is still giving me an error what am I missing?

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';} }

const student = new Student(3.9);

Steven Parker
Steven Parker
231,184 Points
Steven Parker
Steven Parker
231,184 Points

The brace needed would go at the class end, I don't see it there. And to make the code more readable (like the original sample above), use Markdown formatting.