| ChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XS |
|---|
 | Statements16,502 tests statements  | 78% ChakraCore: 51%JavaScriptCore: 76%SpiderMonkey: 79%V8: 84%Moddable XS: 99% |
|---|
 | Async Function113 tests/language/statements/async-function/ | 99% ChakraCore: 98%JavaScriptCore: 100%SpiderMonkey: 98%V8: 100%Moddable XS: 100% |
| Async Generator566 tests/language/statements/async-generator/ | 81% ChakraCore: 11%JavaScriptCore: 98%SpiderMonkey: 100%V8: 99%Moddable XS: 100% |
| Block38 tests/language/statements/block/ | 97% ChakraCore: 97%JavaScriptCore: 100%SpiderMonkey: 94%V8: 94%Moddable XS: 100% |
| break38 tests/language/statements/break/ | 100% ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| class7,798 tests/language/statements/class/ | 63% ChakraCore: 39%JavaScriptCore: 53%SpiderMonkey: 58%V8: 67%Moddable XS: 99% |
| const261 tests/language/statements/const/ | 98% ChakraCore: 90%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| continue44 tests/language/statements/continue/ | 100% ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| debugger4 tests/language/statements/debugger/ | 100% ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| Do While70 tests/language/statements/do-while/ | 96% ChakraCore: 90%JavaScriptCore: 98%SpiderMonkey: 92%V8: 98%Moddable XS: 100% |
| Empty4 tests/language/statements/empty/ | 100% ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| Expression6 tests/language/statements/expression/ | 100% ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| for738 tests/language/statements/for/ | 97% ChakraCore: 89%JavaScriptCore: 99%SpiderMonkey: 97%V8: 99%Moddable XS: 100% |
| For-Await-Of2,415 tests/language/statements/for-await-of/ | 81% ChakraCore: 7%JavaScriptCore: 99%SpiderMonkey: 99%V8: 100%Moddable XS: 99% |
| For-In186 tests/language/statements/for-in/ | 90% ChakraCore: 83%JavaScriptCore: 75%SpiderMonkey: 91%V8: 100%Moddable XS: 100% |
| For-Of1,368 tests/language/statements/for-of/ | 96% ChakraCore: 89%JavaScriptCore: 93%SpiderMonkey: 99%V8: 100%Moddable XS: 99% |
| function758 tests/language/statements/function/ | 98% ChakraCore: 93%JavaScriptCore: 99%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| Generators490 tests/language/statements/generators/ | 97% ChakraCore: 88%JavaScriptCore: 98%SpiderMonkey: 100%V8: 99%Moddable XS: 100% |
| if125 tests/language/statements/if/ | 91% ChakraCore: 83%JavaScriptCore: 89%SpiderMonkey: 87%V8: 98%Moddable XS: 100% |
| Labeled37 tests/language/statements/labeled/ | 88% ChakraCore: 81%JavaScriptCore: 75%SpiderMonkey: 97%V8: 97%Moddable XS: 89% |
| Let277 tests/language/statements/let/ | 97% ChakraCore: 90%JavaScriptCore: 99%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| return31 tests/language/statements/return/ | 98% ChakraCore: 96%JavaScriptCore: 100%SpiderMonkey: 96%V8: 96%Moddable XS: 100% |
| switch204 tests/language/statements/switch/ | 85% ChakraCore: 67%JavaScriptCore: 75%SpiderMonkey: 87%V8: 98%Moddable XS: 100% |
| throw28 tests/language/statements/throw/ | 100% ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100% |
| try370 tests/language/statements/try/ | 96% ChakraCore: 85%JavaScriptCore: 98%SpiderMonkey: 97%V8: 99%Moddable XS: 99% |
| Variable291 tests/language/statements/variable/ | 98% ChakraCore: 91%JavaScriptCore: 100%SpiderMonkey: 100%V8: 99%Moddable XS: 100% |
| while72 tests/language/statements/while/ | 94% ChakraCore: 84%JavaScriptCore: 98%SpiderMonkey: 90%V8: 98%Moddable XS: 100% |
| with170 tests/language/statements/with/ | 98% ChakraCore: 95%JavaScriptCore: 99%SpiderMonkey: 98%V8: 99%Moddable XS: 100% |
Test262