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Test262/ Additional Features for Web Browsers/ Annex B: Additional Built-in Properties/ Object
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ChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XS
Current folder:Object138 tests(source)
82%
ChakraCore: 91%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 21%
Folder:		Object.prototype138 tests/annexB/built-ins/Object/prototype/
82%
ChakraCore: 91%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 21%