text: // Copyright (C) 2013 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  description: >
      If the `this` value does not have all of the internal slots of an Array
      Iterator Instance (22.1.5.3), throw a TypeError exception.
  es6id: 22.1.5.2.1
  esid: sec-%arrayiteratorprototype%.next
  features: [Symbol.iterator]
  ---*/
  
  var array = [0];
  var iterator = array[Symbol.iterator]();
  var object = Object.create(iterator);
  
  assert.throws(TypeError, function() {
    object.next();
  });
  