My team started development of a React SPA. It was initially written with jsx. As we're starting to implement more, I'm finding more and more cases where the js code was wrong; property names that don't exist, wrong types being passed around, and non-existent props being used.
How do you suggest addressing this in a 10 dev team when developing in js?
How do you suggest addressing this in a 10 dev team when developing in js?