Was going to comment with the same. You can even ditch line 2 let backgroundImage: BackgroundImage; now this variable isn't used.
let backgroundImage: BackgroundImage;
Yep, forgot that one.. lint usually reminds me in this case :)
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Was going to comment with the same. You can even ditch line 2
let backgroundImage: BackgroundImage;now this variable isn't used.Yep, forgot that one.. lint usually reminds me in this case :)