console.log(proxy) default output is less than helpful

[jasnell]

Version

All

Platform

All

Subsystem

console/util.inspect

What steps will reproduce the bug?

const p = new Proxy({}, {
  ownKeys() { return ['a']; },
  getOwnPropertyDescriptor() {
    return { value: 1, writable: false, enumerable: true, configurable: true };
  },
  has() { return true; },
  get() { return 1; },
});
console.log(p);  // Outputs '{}'

How often does it reproduce? Is there a required condition?

Always

What is the expected behavior? Why is that the expected behavior?

Ideally, the output would include all enumerable properties, just like it would with a normal, non-proxy object.

What do you see instead?

{} ... omitting the enumerable ownKeys

Additional information

No response

[jasnell]

/cc @BridgeAR