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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Proxy/has/return-true-without-same-target-prop.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Proxy/has/return-true-without-same-target-prop.js b/js/src/tests/test262/built-ins/Proxy/has/return-true-without-same-target-prop.js new file mode 100644 index 0000000000..a0b5b926b4 --- /dev/null +++ b/js/src/tests/test262/built-ins/Proxy/has/return-true-without-same-target-prop.js @@ -0,0 +1,19 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 9.5.7 +description: > + The result of [[HasProperty]] is a Boolean value and will affect has + checkings. True returned when target property doesn't exists; +features: [Proxy] +---*/ + +var p = new Proxy({}, { + has: function(t, prop) { + return true; + } +}); + +assert.sameValue(("attr" in p), true); + +reportCompare(0, 0); |