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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/hasOwn/hasown_own_property_exists.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/hasOwn/hasown_own_property_exists.js b/js/src/tests/test262/built-ins/Object/hasOwn/hasown_own_property_exists.js new file mode 100644 index 0000000000..661d7804d4 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/hasOwn/hasown_own_property_exists.js @@ -0,0 +1,17 @@ +// Copyright (c) 2021 Jamie Kyle. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-object.hasown +description: Properties - [[HasOwnProperty]] (old style own property) +author: Jamie Kyle +features: [Object.hasOwn] +---*/ + +var o = { + foo: 42 +}; + +assert.sameValue(Object.hasOwn(o, "foo"), true, 'Object.hasOwn(o, "foo") !== true'); + +reportCompare(0, 0); |