| // Copyright (C) 2018 Amal Hussein. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| esid: sec-map-objects | |
| description: > | |
| Throws a TypeError if the iterator of the iterable is undefined. | |
| info: | | |
| Map ( [ iterable ] ) | |
| ... | |
| 9. Let iteratorRecord be ? GetIterator(iterable). | |
| features: [Symbol.iterator] | |
| ---*/ | |
| var iterable = { [Symbol.iterator]: undefined }; | |
| assert.throws(TypeError, | |
| function () { | |
| new Map(iterable); | |
| }); |