Property '..' does not exist on type 'TheMovieDbApiConfigImage[]'

Hello,

I will need help I have a error “Property” … ‘does not exist on type’ TheMovieDbApiConfigImage [] '
"I created a post on stackoverflow here it is -> https://stackoverflow.com/questions/49014840/ionic-3-property-does-not-exist-on-type-themoviedbapiconfigimage.

can you help me. Thank you