Why do Javascript developers get so touchy whenever someone mentions types?

I really don't think you were using TypeScript correctly from everything you've written.

>> I really don't think you were using TypeScript correctly from everything you've written

I've worked in multiple high-performing teams and have only received positive feedback for my TypeScript code so I'm pretty sure that I'm using it correctly. I don't like it, but that doesn't mean I'm not good at it.

It's not in my personal interest to say bad things about TypeScript. I'm just sharing my honest unbiased experience.

If you look at his other comments, it's clear he doesn't understand type systems.