Btw, your code gives the error of Cannot invoke an object which is possibly 'undefined'. on obj.fullName(). Any idea how to fix that?
Cannot invoke an object which is possibly 'undefined'.
obj.fullName()
Also, why do you need to wrap it in #UsingThePersonClass().
#UsingThePersonClass()
The wrapping was just to show how to use the Person class.
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Btw, your code gives the error of
Cannot invoke an object which is possibly 'undefined'.onobj.fullName(). Any idea how to fix that?Also, why do you need to wrap it in
#UsingThePersonClass().The wrapping was just to show how to use the Person class.