覆盖Javascript的删除操作符？

Question

Is there a way to override Javascript's delete operator to some custom function.

I've used Object.defineProperty(obj, "prop", { get: ..., set: ... }) to override the default getter and setter but I also need to get the delete event.

Answer 1

不，你不能覆盖JavaScript的delete操作符。

Answer 2

you can see an interesting blog on Why not Operator Overloading in JavaScript? here