Array change detection

[@fredheimholm]

watching the first 80 seconds of this video helped me solve a problem I've been battling for days, thanks for making this folks 🙌

[@dmdk8301]

I ve spent whole night struggling this(

[@sagera2787]

Thank you very much. I was bashing my head on the keyboard for the past 3 days bcoz of this problem.

[@nhsajib16]

Thank you very much.

[@szymonm6978]

very useful video! thanks mate!