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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Adding Data to Arrays

Alonso Lopez
Alonso Lopez
8,609 Points
Posted by Alonso Lopez
Alonso Lopez
8,609 Points

I can't preview my whole code in Google Chrome. Only title appears, but not the list. No errors registered.

I think I copied exactly the same code but my browser (Google Chrome) does not show the list. When I checked the console there were no errors. I think the problem is probably my browser's version of some pluggin.

Here is my code :

var playList = []; playList.push('I Did It My Way'); playList.push('Respect', 'Imagine'); playList.unshift('Born to Run'); playList.unshift('Louie Louie'); printList ( playList );

Ethan Goodwin
Ethan Goodwin
6,537 Points

Did you look for errors with "ctrl+shift+i"?

2 Answers

Gabriel Galán
Gabriel Galán
3,346 Points
Gabriel Galán
Gabriel Galán
3,346 Points

Hi, there. The most probable mistake is that you made a typo when linking the helpers.js file to your html. This would explain why just the title shows up but not the list. If helpers.js wasn't properly linked, it means that the function call you did in playlist.js (which is printList(playlist)) would be invalid. Sorry for the late reply!

carolglennon2
seal-mask
.a{fill-rule:evenodd;}techdegree
carolglennon2
Full Stack JavaScript Techdegree Student 1,448 Points
carolglennon2
.a{fill-rule:evenodd;}techdegree
carolglennon2
Full Stack JavaScript Techdegree Student 1,448 Points

Hi Ethan, It looks like it was the printList call that was messing this up. Try it as a document.write and it will work just fine: var playList = []; playList.push('I Did It My Way'); playList.push('Respect', 'Imagine'); playList.unshift('Born to Run'); playList.unshift('Louie Louie'); document.write( playList ); Good luck! Carol