The fret numbers coming in from the form are strings but they should be numbers. Those numbers are compared to array indices in later steps. Although JavaScriptt performs the conversion, it would be better to convert the form data from strings to numbers.
The fret numbers coming in from the form are strings but they should be numbers. Those numbers are compared to array indices in later steps. Although JavaScriptt performs the conversion, it would be better to convert the form data from strings to numbers.