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  • Custom User Avatar

    You're probably using match, and nobody told you the names would be capitalized or not.

  • Custom User Avatar

    Having the exact same problem, don't understand what's going on....

  • Default User Avatar

    Hello! Can somebody tell me please why the method join is not working in this task? Test all passed, only method join is not
    Test Passed: Value == 'S.H'
    Test Passed: Value == 'P.F'
    Test Passed: Value == 'E.C'
    Test Passed: Value == 'P.F'
    Test Passed: Value == 'D.M'
    TypeError: Cannot read property 'join' of null
    at abbrevName
    at /home/codewarrior/index.js:20:19
    at /home/codewarrior/index.js:52:5
    at Object.handleError