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Help required with syntax error?
I cant remember the ordering for this statement, all help and explanation is appreciated.
var id = "23188xtr"; var lastName = "Smith"; var userName = .toUpperCase ('id');
Erik Krieg43,038 Points
The error you are getting appears to be caused by a misuse of the
toUpperCase method. The
. preceding the method name
toUpperCase is a method of a string instance, so it is used a bit differently. Instead of passing the string as an argument of
toUpperCase, you access the method as a property of the string you wish to uppercase and call it.
In this case, if you wanted
"23188xtr" to become
"23188XTR" then you would do