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Diffstat (limited to 'js/src/tests/test262/built-ins/Function/internals/Construct/derived-return-val.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Function/internals/Construct/derived-return-val.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Function/internals/Construct/derived-return-val.js b/js/src/tests/test262/built-ins/Function/internals/Construct/derived-return-val.js new file mode 100644 index 0000000000..160f53659b --- /dev/null +++ b/js/src/tests/test262/built-ins/Function/internals/Construct/derived-return-val.js @@ -0,0 +1,27 @@ +// 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-ecmascript-function-objects-construct-argumentslist-newtarget +description: Error when derived constructor returns a non-undefined value +info: | + [...] + 13. If result.[[Type]] is return, then + a. If Type(result.[[Value]]) is Object, return + NormalCompletion(result.[[Value]]). + b. If kind is "base", return NormalCompletion(thisArgument). + c. If result.[[Value]] is not undefined, throw a TypeError exception. + [...] +features: [class] +---*/ + +class C extends Object { + constructor() { + return null; + } +} + +assert.throws(TypeError, function() { + new C(); +}); + +reportCompare(0, 0); |