| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 23.1.3.4 |
| description: > |
| Returns an iterator on an empty Map object. |
| info: | |
| Map.prototype.entries ( ) |
| |
| ... |
| 2. Return CreateMapIterator(M, "key+value"). |
| |
| 23.1.5.1 CreateMapIterator Abstract Operation |
| |
| ... |
| 7. Return iterator. |
| ---*/ |
| |
| var map = new Map(); |
| var iterator = map.entries(); |
| var result = iterator.next(); |
| |
| assert.sameValue( |
| result.value, undefined, |
| 'The value of `result.value` is `undefined`' |
| ); |
| assert.sameValue(result.done, true, 'The value of `result.done` is `true`'); |
