Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

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

I'm getting a 'Uncaught ReferenceError: Invalid left-hand side in assignment' in my code

I don't understand why my code doesn't work, can somebody help me please?

The following is the snapshot of my code - https://w.trhou.se/bki9kuj4e1

2 Answers

Steven Parker
Steven Parker
231,268 Points

On line 17 you have two assignment operators in the same statement:

    listHTML += '<li>' + songs[i][0] + 'by' = songs[i][1] + '</li>';  // what's there now
    listHTML += '<li>' + songs[i][0] + 'by' + songs[i][1] + '</li>';  // you probably meant +

I'm currently shaking my head, I should have got this. Good spot Steven Parker .

Many thanks