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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/language/types/reference/8.7.2-3-s-strict.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/types/reference/8.7.2-3-s-strict.js b/js/src/tests/test262/language/types/reference/8.7.2-3-s-strict.js new file mode 100644 index 0000000000..600c8ca8e5 --- /dev/null +++ b/js/src/tests/test262/language/types/reference/8.7.2-3-s-strict.js @@ -0,0 +1,21 @@ +'use strict'; +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 8.7.2-3-s +description: > + Strict Mode - TypeError is thrown if LeftHandSide is a reference + to a non-writable data property +flags: [onlyStrict] +---*/ + + var _8_7_2_3 = {}; + Object.defineProperty(_8_7_2_3, "b", { + writable: false + }); +assert.throws(TypeError, function() { + _8_7_2_3.b = 11; +}); + +reportCompare(0, 0); |