It's super easy to say like, well, I read this value from a file and the value in the file is a number. A lot of times it's just crash wrong data format or whatever. In programming, computers hate that. They don't think those things are the same unless maybe your JavaScript and you do it in the right order,. But excluding that odd case, right? The other libraries is more lenient, more keen on if we can try and coerce it into that type. We will.