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Diffstat (limited to 'test/built-ins/TypedArrays/internals/HasProperty/BigInt/key-is-symbol.js')
-rw-r--r-- | test/built-ins/TypedArrays/internals/HasProperty/BigInt/key-is-symbol.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/internals/HasProperty/BigInt/key-is-symbol.js b/test/built-ins/TypedArrays/internals/HasProperty/BigInt/key-is-symbol.js new file mode 100644 index 000000000..0f6d74487 --- /dev/null +++ b/test/built-ins/TypedArrays/internals/HasProperty/BigInt/key-is-symbol.js @@ -0,0 +1,28 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-integer-indexed-exotic-objects-hasproperty-p +description: > + Return boolean from Symbol properties +info: | + 9.4.5.2 [[HasProperty]](P) + + ... + 3. If Type(P) is String, then + ... + 4. Return ? OrdinaryHasProperty(O, P). +includes: [testBigIntTypedArray.js] +features: [BigInt, Reflect, Symbol, TypedArray] +---*/ + +var s = Symbol("foo"); + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(1); + + assert.sameValue(Reflect.has(sample, s), false); + + Object.defineProperty(sample, s, { value: 42 }); + + assert.sameValue(Reflect.has(sample, s), true); +}); |