I think it would be better to take advantage of JavaScript's flexibility instead of trying to make Java on steroids of this language. People began to use dynami

I think it would be better to take advantage of JavaScript's flexibility instead of trying to make Java on steroids of this language. People began to use dynamic types to speed up development and make it more flexible. But I agree that sometimes we have to check variable types in JS, so this library can help. But for me these cases are rare.