c0fd89c3c0
This is a reland of819c3ae2f8Original change's description: > Reland "Reland "Improve error messages for property access on null/undefined"" > > This is a reland of8b18c5e6a5> > Original change's description: > > Reland "Improve error messages for property access on null/undefined" > > > > This is a reland of24c626c1f7> > > > Original change's description: > > > Improve error messages for property access on null/undefined > > > > > > Only print the property name when accessing null/undefined if we can > > > convert it to a string without causing side effects. > > > If we can't, omit the property name in the error message. > > > This should avoid confusion when the key is an object with toString(). > > > E.g. undefined[{toString:()=>'a'}] doesn't print 'read property [object > > > Object]' anymore, which was misleading since the property accessed would > > > be 'a', but we can't evaluate the key without side effects. > > > > > > Bug: v8:11365 > > > Change-Id: If82d1adb42561d4851e2bd2ca297a1c71738aee8 > > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2960211 > > > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > > > Commit-Queue: Patrick Thier <pthier@chromium.org> > > > Cr-Commit-Position: refs/heads/master@{#75250} > > > > Bug: v8:11365 > > Change-Id: Ie2312337f4f1915faa31528a728d90833d80dbd1 > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979599 > > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > > Commit-Queue: Patrick Thier <pthier@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#75571} > > Bug: v8:11365 > Change-Id: I90360641ecd870bd93247aa6d91dfb0ad049cfb8 > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3008219 > Auto-Submit: Patrick Thier <pthier@chromium.org> > Commit-Queue: Toon Verwaest <verwaest@chromium.org> > Reviewed-by: Toon Verwaest <verwaest@chromium.org> > Cr-Commit-Position: refs/heads/master@{#75604} Bug: v8:11365 Change-Id: I002b537144f328ccbbdcd655e26e5dc87c49c6f5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3013935 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Patrick Thier <pthier@chromium.org> Cr-Commit-Position: refs/heads/master@{#75645}
239 lines
25 KiB
Plaintext
239 lines
25 KiB
Plaintext
# Copyright 2013 the V8 project authors. All rights reserved.
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# Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Test behaviour of strict mode
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On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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PASS testThis.call(null) is null
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PASS testThis.call(1) is 1
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PASS testThis.call(true) is true
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PASS testThis.call(false) is false
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PASS testThis.call(undefined) is undefined
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PASS testLineContinuation.call(undefined) === undefined is false
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PASS testEscapeSequence.call(undefined) === undefined is false
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PASS testThis.call('a string') is 'a string'
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PASS testThisDotAccess.call('a string') is 'a string'.length
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PASS testThisDotAccess.call(null) threw exception TypeError: Cannot read properties of null (reading 'length').
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PASS testThisDotAccess.call(undefined) threw exception TypeError: Cannot read properties of undefined (reading 'length').
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PASS testThisDotAccess.call(true) is undefined.
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PASS testThisDotAccess.call(false) is undefined.
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PASS testThisDotAccess.call(1) is undefined.
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PASS testThisBracketAccess.call('a string', 'length') is 'a string'.length
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PASS testThisBracketAccess.call(null, 'length') threw exception TypeError: Cannot read properties of null (reading 'length').
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PASS testThisBracketAccess.call(undefined, 'length') threw exception TypeError: Cannot read properties of undefined (reading 'length').
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PASS testThisBracketAccess.call(true, 'length') is undefined.
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PASS testThisBracketAccess.call(false, 'length') is undefined.
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PASS testThisBracketAccess.call(1, 'length') is undefined.
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PASS Function('"use strict"; return this;')() is undefined.
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PASS Function('"use strict"; with({});') threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS testGlobalAccess() is undefined
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PASS testThis.call() is undefined
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PASS testThis.apply() is undefined
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PASS testThis.call(undefined) is undefined
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PASS testThis.apply(undefined) is undefined
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PASS (function eval(){'use strict';}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function eval(){'use strict';})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (eval){'use strict';}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function (eval){'use strict';})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function arguments(){'use strict';}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function arguments(){'use strict';})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (arguments){'use strict';}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function (arguments){'use strict';})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; var eval;}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function (){'use strict'; var eval;})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; var arguments;}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function (){'use strict'; var arguments;})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; try{}catch(eval){}}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function (){'use strict'; try{}catch(eval){}})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; try{}catch(arguments){}}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){(function (){'use strict'; try{}catch(arguments){}})}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (a, a){'use strict';}) threw exception SyntaxError: Duplicate parameter name not allowed in this context.
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PASS (function (){(function (a, a){'use strict';})}) threw exception SyntaxError: Duplicate parameter name not allowed in this context.
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PASS (function (a){'use strict'; delete a;})() threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){(function (a){'use strict'; delete a;})()}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){'use strict'; var a; delete a;})() threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){(function (){'use strict'; var a; delete a;})()}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){var a; function f() {'use strict'; delete a;} })() threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){(function (){var a; function f() {'use strict'; delete a;} })()}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){'use strict'; with(1){};}) threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS (function (){(function (){'use strict'; with(1){};})}) threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS (function (){'use strict'; arguments.callee; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function (){'use strict'; arguments.caller; })() is undefined.
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PASS (function f(){'use strict'; f.arguments; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function f(){'use strict'; f.caller; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function f(){'use strict'; f.arguments=5; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function f(){'use strict'; f.caller=5; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function (arg){'use strict'; arguments.callee; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function (arg){'use strict'; arguments.caller; })() is undefined.
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PASS (function f(arg){'use strict'; f.arguments; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function f(arg){'use strict'; f.caller; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function f(arg){'use strict'; f.arguments=5; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS (function f(arg){'use strict'; f.caller=5; })() threw exception TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them.
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PASS "caller" in function(){"use strict"} is true
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PASS (function(){"use strict";}).hasOwnProperty("caller") is false
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PASS (function(){"use strict";}).__proto__.hasOwnProperty("caller") is true
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PASS "arguments" in function(){"use strict"} is true
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PASS (function(){"use strict";}).hasOwnProperty("arguments") is false
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PASS (function(){"use strict";}).__proto__.hasOwnProperty("arguments") is true
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PASS 'use strict'; (function (){with(1){};}) threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS (function (){'use strict'; (function (){with(1){};})}) threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS 'use strict'; (function (){var a; delete a;}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){'use strict'; (function (){var a; delete a;})}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS 'use strict'; var a; (function (){ delete a;}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){'use strict'; var a; (function (){ delete a;})}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS var a; (function (){ 'use strict'; delete a;}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){var a; (function (){ 'use strict'; delete a;})}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS 'misc directive'; 'use strict'; with({}){} threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS (function (){'misc directive'; 'use strict'; with({}){}}) threw exception SyntaxError: Strict mode code may not include a with statement.
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PASS 'use strict'; return threw exception SyntaxError: Illegal return statement.
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PASS 'use strict'; break threw exception SyntaxError: Illegal break statement.
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PASS (function (){'use strict'; break}) threw exception SyntaxError: Illegal break statement.
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PASS 'use strict'; continue threw exception SyntaxError: Illegal continue statement: no surrounding iteration statement.
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PASS (function (){'use strict'; continue}) threw exception SyntaxError: Illegal continue statement: no surrounding iteration statement.
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PASS 'use strict'; for(;;)return threw exception SyntaxError: Illegal return statement.
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PASS 'use strict'; for(;;)break missingLabel threw exception SyntaxError: Undefined label 'missingLabel'.
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PASS (function (){'use strict'; for(;;)break missingLabel}) threw exception SyntaxError: Undefined label 'missingLabel'.
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PASS 'use strict'; for(;;)continue missingLabel threw exception SyntaxError: Undefined label 'missingLabel'.
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PASS (function (){'use strict'; for(;;)continue missingLabel}) threw exception SyntaxError: Undefined label 'missingLabel'.
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PASS 'use strict'; 007; threw exception SyntaxError: Octal literals are not allowed in strict mode..
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PASS (function (){'use strict'; 007;}) threw exception SyntaxError: Octal literals are not allowed in strict mode..
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PASS 'use strict'; '\007'; threw exception SyntaxError: Octal escape sequences are not allowed in strict mode..
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PASS (function (){'use strict'; '\007';}) threw exception SyntaxError: Octal escape sequences are not allowed in strict mode..
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PASS '\007'; 'use strict'; threw exception SyntaxError: Octal escape sequences are not allowed in strict mode..
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PASS (function (){'\007'; 'use strict';}) threw exception SyntaxError: Octal escape sequences are not allowed in strict mode..
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PASS 'use strict'; delete aDeletableProperty; threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){'use strict'; delete aDeletableProperty;}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS 'use strict'; (function (){ delete someDeclaredGlobal;}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){'use strict'; (function (){ delete someDeclaredGlobal;})}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){ 'use strict'; delete someDeclaredGlobal;}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS (function (){(function (){ 'use strict'; delete someDeclaredGlobal;})}) threw exception SyntaxError: Delete of an unqualified identifier in strict mode..
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PASS 'use strict'; if (0) { someGlobal = 'Shouldn\'t be able to assign this.'; }; true; is true
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PASS 'use strict'; someGlobal = 'Shouldn\'t be able to assign this.'; threw exception ReferenceError: someGlobal is not defined.
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PASS 'use strict'; (function f(){ f = 'shouldn\'t be able to assign to function expression name'; })() threw exception TypeError: Assignment to constant variable..
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PASS 'use strict'; eval('var introducedVariable = "FAIL: variable introduced into containing scope";'); introducedVariable threw exception ReferenceError: introducedVariable is not defined.
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PASS 'use strict'; objectWithReadonlyProperty.prop = 'fail' threw exception TypeError: Cannot assign to read only property 'prop' of object '#<Object>'.
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PASS 'use strict'; delete objectWithReadonlyProperty.prop threw exception TypeError: Cannot delete property 'prop' of #<Object>.
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PASS 'use strict'; delete objectWithReadonlyProperty[readonlyPropName] threw exception TypeError: Cannot delete property 'prop' of #<Object>.
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PASS 'use strict'; ++eval threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; ++eval}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; eval++ threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; eval++}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; --eval threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; --eval}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; eval-- threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; eval--}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; function f() { ++arguments } threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; function f() { ++arguments }}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; function f() { arguments++ } threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; function f() { arguments++ }}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; function f() { --arguments } threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; function f() { --arguments }}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; function f() { arguments-- } threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict'; function f() { arguments-- }}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS global.eval('"use strict"; if (0) ++arguments; true;') threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; ++(1, eval) threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS (function (){'use strict'; ++(1, eval)}) threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS 'use strict'; (1, eval)++ threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS (function (){'use strict'; (1, eval)++}) threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS 'use strict'; --(1, eval) threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS (function (){'use strict'; --(1, eval)}) threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS 'use strict'; (1, eval)-- threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS (function (){'use strict'; (1, eval)--}) threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS 'use strict'; function f() { ++(1, arguments) } threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS (function (){'use strict'; function f() { ++(1, arguments) }}) threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS 'use strict'; function f() { (1, arguments)++ } threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS (function (){'use strict'; function f() { (1, arguments)++ }}) threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS 'use strict'; function f() { --(1, arguments) } threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS (function (){'use strict'; function f() { --(1, arguments) }}) threw exception SyntaxError: Invalid left-hand side expression in prefix operation.
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PASS 'use strict'; function f() { (1, arguments)-- } threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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PASS (function (){'use strict'; function f() { (1, arguments)-- }}) threw exception SyntaxError: Invalid left-hand side expression in postfix operation.
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FAIL 'use strict'; undefined; if (0) delete +a.b should throw an exception. Was undefined.
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FAIL (function (){'use strict'; undefined; if (0) delete +a.b}) should throw an exception. Was function (){'use strict'; undefined; if (0) delete +a.b}.
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FAIL 'use strict'; undefined; if (0) delete ++a.b should throw an exception. Was undefined.
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FAIL (function (){'use strict'; undefined; if (0) delete ++a.b}) should throw an exception. Was function (){'use strict'; undefined; if (0) delete ++a.b}.
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FAIL 'use strict'; undefined; if (0) delete void a.b should throw an exception. Was undefined.
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FAIL (function (){'use strict'; undefined; if (0) delete void a.b}) should throw an exception. Was function (){'use strict'; undefined; if (0) delete void a.b}.
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PASS (function (a){'use strict'; a = false; return a !== arguments[0]; })(true) is true
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PASS (function (a){'use strict'; arguments[0] = false; return a !== arguments[0]; })(true) is true
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PASS (function (a){'use strict'; a=false; return arguments; })(true)[0] is true
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PASS (function (a){'use strict'; arguments[0]=false; return a; })(true) is true
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PASS (function (a){'use strict'; arguments[0]=true; return arguments; })(false)[0] is true
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PASS (function (){'use strict'; arguments[0]=true; return arguments; })(false)[0] is true
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PASS (function (a){'use strict'; arguments[0]=true; a=false; return arguments; })()[0] is true
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PASS (function (a){'use strict'; arguments[0]=false; a=true; return a; })() is true
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PASS (function (a){'use strict'; arguments[0]=true; return arguments; })()[0] is true
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PASS (function (){'use strict'; arguments[0]=true; return arguments; })()[0] is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); a = false; return a !== arguments[0]; })(true) is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); arguments[0] = false; return a !== arguments[0]; })(true) is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); a=false; return arguments; })(true)[0] is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); arguments[0]=false; return a; })(true) is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); arguments[0]=true; return arguments; })(false)[0] is true
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PASS (function (){'use strict'; var local; (function (){local;})(); arguments[0]=true; return arguments; })(false)[0] is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); arguments[0]=true; a=false; return arguments; })()[0] is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); arguments[0]=true; return arguments; })()[0] is true
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PASS (function (a){'use strict'; var local; (function (){local;})(); arguments[0]=false; a=true; return a; })() is true
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PASS (function (){'use strict'; var local; (function (){local;})(); arguments[0]=true; return arguments; })()[0] is true
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PASS 'use strict'; (function (){var a = true; eval('var a = false'); return a; })() is true
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PASS (function (){var a = true; eval('"use strict"; var a = false'); return a; })() is true
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PASS (function f(arg){'use strict'; return Object.getOwnPropertyDescriptor(f.__proto__, 'arguments').value; })() is undefined.
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PASS (function f(arg){'use strict'; return Object.getOwnPropertyDescriptor(f.__proto__, 'caller').value; })() is undefined.
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PASS (function f(arg){'use strict'; return Object.getOwnPropertyDescriptor(arguments, 'callee').value; })() is undefined.
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PASS (function f(arg){'use strict'; return Object.getOwnPropertyDescriptor(arguments, 'caller'); })() is undefined.
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PASS (function f(arg){'use strict'; var descriptor = Object.getOwnPropertyDescriptor(arguments, 'callee'); return descriptor.get === descriptor.set; })() is true
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PASS (function f(arg){'use strict'; var descriptor = Object.getOwnPropertyDescriptor(f.__proto__, 'caller'); return descriptor.get === descriptor.set; })() is true
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PASS (function f(arg){'use strict'; var descriptor = Object.getOwnPropertyDescriptor(f.__proto__, 'arguments'); return descriptor.get === descriptor.set; })() is true
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PASS 'use strict'; (function f() { for(var i in this); })(); true; is true
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PASS 'use strict'̻ threw exception SyntaxError: Invalid or unexpected token.
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PASS (function (){'use strict'̻}) threw exception SyntaxError: Invalid or unexpected token.
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PASS 'use strict'5.f threw exception SyntaxError: Invalid or unexpected token.
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PASS (function (){'use strict'5.f}) threw exception SyntaxError: Invalid or unexpected token.
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PASS 'use strict';̻ threw exception SyntaxError: Invalid or unexpected token.
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PASS (function (){'use strict';̻}) threw exception SyntaxError: Invalid or unexpected token.
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PASS 'use strict';5.f threw exception SyntaxError: Invalid or unexpected token.
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PASS (function (){'use strict';5.f}) threw exception SyntaxError: Invalid or unexpected token.
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PASS 'use strict';1-(eval=1); threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict';1-(eval=1);}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict';arguments=1; threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict';arguments=1;}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict';1-(arguments=1); threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict';1-(arguments=1);}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict';var a=(eval=1); threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict';var a=(eval=1);}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict';var a=(arguments=1); threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS (function (){'use strict';var a=(arguments=1);}) threw exception SyntaxError: Unexpected eval or arguments in strict mode.
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PASS 'use strict'; try { throw 1; } catch (e) { aGlobal = true; } is true
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PASS 'use strict'; (function () { try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal; is true
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PASS (function () {'use strict'; try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal; is true
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PASS try { throw 1; } catch (e) { aGlobal = true; } is true
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PASS (function () { try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal; is true
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PASS (function () {try { throw 1; } catch (e) { aGlobal = true; }})(); aGlobal; is true
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FAIL String(Object.getOwnPropertyDescriptor((function() { "use strict"; }).__proto__, "caller").get) should be function () {
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[native code]
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}. Was function () { [native code] }.
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PASS successfullyParsed is true
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TEST COMPLETE
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