javascript - Can vuejs be rewritten through es6 proxy?

Question

As we all know, the data monitoring of vuejs is based on Object.defineProperty, but after looking at the proxy of es6, I felt that it would be more reasonable to use proxy to replace Object.defineProperty. Then the question is, can it be passed through es6? How about proxy to rewrite vuejs?

Answer 1

Did you consider the compilation cost when using es6? ? ?