In “Jammming Project”, I followed exactly the code and double-checked the project workthrough video.
All was fine until task 34: * “In the
TrackList component, use the
.map() method to render each track in the
key attribute to
I get the error: TypeError: Cannot read property ‘map’ of undefined as attached:
When I went one step back and inspected the page I found that the props is existing.
Please advise for what could be the proplem !!!