Error message


#1

Oops, try again. There seems to be something wrong with your calcPerimeter method! According to your code, a rectangle with sides 1 and 1 has a perimeter of NaN when it should be 4
`
I keep getting this Error message

this.calcPerimeter = function() {
return ( this.height * 2) + ( this.witdth * 2);
};
I don't know what's wrong with this bit of code i've tried multiple different ways and I stil get this message


#2

which exercise is this? (url please)

also, this is your full code? If you need help, please post your full code


#3

I'm not sure about but may be it's because you misspelled width.

If the problem persists do what @stetim94 told you.


#4

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