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Start your free trialAdrian Bernard
9,165 PointsstringGPA
I Need a little Assistance with this one.
class Student {
constructor(gpa, stringGPA){
this.gpa = gpa;
this.stringGPA = stringGPA;
}
stringGPA (){
return toString(this.gpa);
}
}
const student = new Student(3.9);
2 Answers
Steven Parker
231,184 PointsYou're close, but "toString" is not a function. It's a method you would call using dot notation:
return this.gpa.toString();
Adrian Bernard
9,165 PointsThank you very much, got it! Was a little bit off but its sorted now thank you.
Jamie Carter
Front End Web Development Techdegree Student 12,096 PointsJamie Carter
Front End Web Development Techdegree Student 12,096 PointsAnd following on from Steven, that expression is Object Oriented Javascript.
Object.toString() is just what you are building for Student.stringGPA()
Lots of base things like arrays and objects have these kinds of properties. It blew my mind when I realised this.
another example is Array.length