index.js
function create (prototype, properties) {
  Ctor.prototype = prototype || {}
  return properties ? copy(new Ctor(), properties) : new Ctor()
}
function create (prototype, properties) {
  Ctor.prototype = prototype || {}
  return properties ? copy(new Ctor(), properties) : new Ctor()
}
Portable Object.create that is not a shim and
drops the verbose property descriptor syntax.

@param {Object} prototype
The object which should be the prototype of the newly-created object.

@return {String}
New object with the specified prototype object.