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Test array grouping Symbol.unscopables values

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legendecas 2022-02-12 17:14:39 +08:00 committed by Rick Waldron
parent 1b1097dbf6
commit ec39db5877
1 changed files with 17 additions and 5 deletions
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22
test/built-ins/Array/prototype/Symbol.unscopables/value.js vendored
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@ -17,11 +17,13 @@ info: |
8. Perform CreateDataProperty(unscopableList, "findLastIndex", true).
9. Perform CreateDataProperty(unscopableList, "flat", true).
10. Perform CreateDataProperty(unscopableList, "flatMap", true).
11. Perform CreateDataProperty(unscopableList, "includes", true).
12. Perform CreateDataProperty(unscopableList, "keys", true).
13. Perform CreateDataProperty(unscopableList, "values", true).
14. Assert: Each of the above calls returns true.
15. Return unscopableList.
11. Perform ! CreateDataPropertyOrThrow(unscopableList, "groupBy", true).
12. Perform ! CreateDataPropertyOrThrow(unscopableList, "groupByToMap", true).
13. Perform CreateDataProperty(unscopableList, "includes", true).
14. Perform CreateDataProperty(unscopableList, "keys", true).
15. Perform CreateDataProperty(unscopableList, "values", true).
16. Assert: Each of the above calls returns true.
17. Return unscopableList.
includes: [propertyHelper.js]
features: [Symbol.unscopables, array-find-from-last]
---*/
@ -76,6 +78,16 @@ verifyEnumerable(unscopables, 'flatMap');
verifyWritable(unscopables, 'flatMap');
verifyConfigurable(unscopables, 'flatMap');
assert.sameValue(unscopables.groupBy, true, '`groupBy` property value');
verifyEnumerable(unscopables, 'groupBy');
verifyWritable(unscopables, 'groupBy');
verifyConfigurable(unscopables, 'groupBy');
assert.sameValue(unscopables.groupByToMap, true, '`groupByToMap` property value');
verifyEnumerable(unscopables, 'groupByToMap');
verifyWritable(unscopables, 'groupByToMap');
verifyConfigurable(unscopables, 'groupByToMap');
assert.sameValue(unscopables.includes, true, '`includes` property value');
verifyEnumerable(unscopables, 'includes');
verifyWritable(unscopables, 'includes');