Hey there, I’m currently working on the Jammming portfolio project and got into a bit of a porblem.
I finished building all of the static components that are hard-coded for now and started the task to “Implement Track Listing in The Component Tree”. I started with creating a state for the searchResults array and then carried on to passing it down to the children components in this order: App->SearchResults->TrackList->array.map on the prop returning Track components with a key and the track itself as a “track” prop.
I didn’t even got to the last part of dividing the track to name, artist and album inside the Track component as I encountered an error saying I cannot map over undefined. When I got to debugging I was surprised to know that my state passes okay but the component re-renders itself a few times when the last one just set the state to undefined…
Has anyone encountered such behavior/can tell me what is wrong with my code?
Thank you in advance