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Adding keys during enumeration should not result in their appearance. 

Per 9bd1954950 and https://github.com/tc39/test262/pull/453#discussion_r47556411
This commit is contained in:
Jordan Harband 2015-12-14 14:13:01 -08:00
parent 3dea218911
commit a9503d5543
2 changed files with 4 additions and 8 deletions
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7
test/built-ins/object/entries/getter-adding-key.js
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@ -2,7 +2,7 @@
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Object.entries sees a new element added by a getter that is hit during iteration
description: Object.entries does not see a new element added by a getter that is hit during iteration
es7id: pending
author: Jordan Harband
---*/
@ -18,15 +18,12 @@ var bAddsC = {
var result = Object.entries(bAddsC);
assert.sameValue(Array.isArray(result), true, 'result is an array');
assert.sameValue(result.length, 3, 'result has 3 items');
assert.sameValue(result.length, 2, 'result has 2 items');
assert.sameValue(Array.isArray(result[0]), true, 'first entry is an array');
assert.sameValue(Array.isArray(result[1]), true, 'second entry is an array');
assert.sameValue(Array.isArray(result[2]), true, 'third entry is an array');
assert.sameValue(result[0][0], 'a', 'first entry has key "a"');
assert.sameValue(result[0][1], 'A', 'first entry has value "A"');
assert.sameValue(result[1][0], 'b', 'second entry has key "b"');
assert.sameValue(result[1][1], 'B', 'second entry has value "B"');
assert.sameValue(result[2][0], 'c', 'third entry has key "c"');
assert.sameValue(result[2][1], 'C', 'third entry has value "C"');

5
test/built-ins/object/values/getter-adding-key.js
View File

@ -2,7 +2,7 @@
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Object.values sees a new element added by a getter that is hit during iteration
description: Object.values does not see a new element added by a getter that is hit during iteration
es7id: pending
author: Jordan Harband
---*/
@ -18,8 +18,7 @@ var bAddsC = {
var result = Object.values(bAddsC);
assert.sameValue(Array.isArray(result), true, 'result is an array');
assert.sameValue(result.length, 3, 'result has 3 items');
assert.sameValue(result.length, 2, 'result has 2 items');
assert.sameValue(result[0], 'A', 'first value is "A"');
assert.sameValue(result[1], 'B', 'second value is "B"');
assert.sameValue(result[2], 'C', 'third value is "C"');