Fix getUserName so that it returns the user's name as LastName, FirstName (without the quotes). Capitalise the
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Question:
Fix getUserName so that it returns the user's name as "LastName, FirstName" (without the quotes).
Capitalise the first letter of the first and last names
If the lastname is null, just return firstname without a comma
e.g. "John" "Smith" should return "Smith, John"
Expert Answer:
Heres the solution to fix the getUserName function javascript function getUserNamefirstName lastN... View the full answer
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