haikuwebkit/LayoutTests/js/class-constructor-return.html

<!DOCTYPE html>
<html>
<body>
<script src="../resources/js-test-pre.js"></script>
<script src="script-tests/class-constructor-return.js"></script>
<script src="../resources/js-test-post.js"></script>
</body>
</html>
ES6: Classes: Early return in sub-class constructor results in returning undefined instead of instance https://bugs.webkit.org/show_bug.cgi?id=143012 Reviewed by Ryosuke Niwa. Source/JavaScriptCore: * bytecompiler/BytecodeGenerator.cpp: (JSC::BytecodeGenerator::emitReturn): Fix handling of "undefined" when returned from a Derived class. It was returning "undefined" when it should have returned "this". LayoutTests: * js/class-constructor-return-expected.txt: Added. * js/class-constructor-return.html: Added. * js/script-tests/class-constructor-return.js: Added. New test covering different return values from constructors. * js/class-syntax-super-expected.txt: * js/script-tests/class-syntax-super.js: Fix test. Returning undefined is the same as an implicit return and should return `this`. Canonical link: https://commits.webkit.org/161052@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@181924 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2015-03-25 01:18:18 +00:00			`<!DOCTYPE html>`
			`<html>`
			`<body>`
			`<script src="../resources/js-test-pre.js"></script>`
			`<script src="script-tests/class-constructor-return.js"></script>`
			`<script src="../resources/js-test-post.js"></script>`
			`</body>`
			`</html>`