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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Two-Dimensional Arrays

I need help with the two dimensional array video project.

The following code shows I have an error on line 17 on the console. It states "[0]" has no value and therefore can't show the Artist playlist? I have triple checked my work and it is exactly the same as the video example.

var playList = [ ['I did it my way', 'Frank Sinatra'], ['Respect', 'Aretha Franklin'], ['Imagine', 'John Lennon'], ['Louie Louie', 'The Kingsmen'], ['Maybellene', 'Chuck Berry'] ['Born to Run', 'Bruce Springsteen'] ];

function print(message) { document.write(message); }

function printSongs( songs ) { var listHTML = '<ol>'; for ( var i = 0; i < songs.length; i += 1) { listHTML += '<li>' + songs[i][0] + ' by ' + songs[i][1] + '</li>'; } listHTML += '</ol>'; print(listHTML); } printSongs(playList);

1 Answer

You are missing a comma after ['Maybellene', 'Chuck Berry']