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Test262
All Tests
ChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XS
Current folder:Test26272,514 tests
test262
(source)
66%
ChakraCore: 66%JavaScriptCore: 80%SpiderMonkey: 86%V8: 9%Moddable XS: 90%
Folder:
Language Syntax39,599 tests/language/
65%
ChakraCore: 56%JavaScriptCore: 76%SpiderMonkey: 81%V8: 16%Moddable XS: 95%
Folder:
Standard Built-in Objects30,032 tests/built-ins/
71%
ChakraCore: 81%JavaScriptCore: 88%SpiderMonkey: 94%V8: 0%Moddable XS: 93%
Folder:
Internationalization API1,546 tests/intl402/
25%
ChakraCore: 31%JavaScriptCore: 40%SpiderMonkey: 53%V8: 0%Moddable XS: 0%
Folder:
Additional Features for Web Browsers1,337 tests/annexB/
51%
ChakraCore: 74%JavaScriptCore: 76%SpiderMonkey: 98%V8: 1%Moddable XS: 8%