URL with Object.prototype.toString

[stevenvachon]

In Chrome:

Object.prototype.toString.call( new URL("http://domain.com/") )
//-> [object URL]

In Node:

const URL = require("url").URL;
Object.prototype.toString.call( new URL("http://domain.com/") )
//-> [object Object]

@jasnell

[targos]

Edge and Firefox also return [object URL]. +1 for consistency but it would be nice to have it in the specification.

[stevenvachon]

This is already defined in the spec, because the spec uses Web IDL.