Comment by gear54rus

Sanitize your data and you will be fine. Need more static checks? use flow or typescript, but most of the time they are irrelevant. Nice attempt at disguising the usual bs the-code-you-will-never-see-in-prod complaints with that equality table.

I'm sorry you are butthurt over your job, don't try to nitpick on minor things to dissuade others from enjoying the unparalleled power that comes with JS and its ecosystem.