Member check incorrect when using new keyword

[joydeep-b]

This should not throw an error:

function MyClass() {
  this.x = 0;
}
let m = new MyClass();

But it results in:

object does not have member 'x' at Line 2: in MyClass
... : in handleNew
... 

[arjunguha]

This is by design. I would prefer a better error message:

MyClass is not a constructor

[joydeep-b]

Good pun. Label updated accordingly.