Ask HN: Should I switch from JavaScript to typescript just for IDE features?

I am in the camp of using dynamic typed languages. I have no need for typescript (or flow) to check my types for me. I don't care about the 15% less bugs when testing.

However, I would kill for advanced search/refactoring features in my IDE. I have just switched to VSCode for editing. VSCode claims search/refactoring for JS but I haven't tried it yet. Would typescript give me noticeable improved search/refactoring over JS?