Test262 Report

About

Filter Engines

JavaScript Engines

JulAugSepOctNovDecJan 2019FebMarAprMayJunJulAugSepOct
All Tests
ChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XS
Current folder:Statements16,516 tests
statements
(source)
64%
ChakraCore: 51%JavaScriptCore: 76%SpiderMonkey: 79%V8: 15%Moddable XS: 98%
Folder:
Async Function113 tests/language/statements/async-function/
87%
ChakraCore: 98%JavaScriptCore: 100%SpiderMonkey: 98%V8: 43%Moddable XS: 98%
Folder:
Async Generator566 tests/language/statements/async-generator/
63%
ChakraCore: 11%JavaScriptCore: 98%SpiderMonkey: 100%V8: 11%Moddable XS: 96%
Folder:
Block38 tests/language/statements/block/
92%
ChakraCore: 97%JavaScriptCore: 100%SpiderMonkey: 94%V8: 68%Moddable XS: 100%
Folder:
break38 tests/language/statements/break/
90%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 52%Moddable XS: 100%
Folder:
class7,796 tests/language/statements/class/
52%
ChakraCore: 39%JavaScriptCore: 53%SpiderMonkey: 58%V8: 15%Moddable XS: 97%
Folder:
const261 tests/language/statements/const/
82%
ChakraCore: 90%JavaScriptCore: 100%SpiderMonkey: 100%V8: 20%Moddable XS: 100%
Folder:
continue44 tests/language/statements/continue/
89%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 45%Moddable XS: 100%
Folder:
debugger4 tests/language/statements/debugger/
90%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 50%Moddable XS: 100%
Folder:
Do While70 tests/language/statements/do-while/
85%
ChakraCore: 90%JavaScriptCore: 98%SpiderMonkey: 92%V8: 47%Moddable XS: 100%
Folder:
Empty4 tests/language/statements/empty/
80%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 0%Moddable XS: 100%
Folder:
Expression6 tests/language/statements/expression/
86%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 33%Moddable XS: 100%
Folder:
for738 tests/language/statements/for/
79%
ChakraCore: 89%JavaScriptCore: 99%SpiderMonkey: 97%V8: 13%Moddable XS: 100%
Folder:
For-Await-Of2,415 tests/language/statements/for-await-of/
62%
ChakraCore: 7%JavaScriptCore: 99%SpiderMonkey: 99%V8: 7%Moddable XS: 99%
Folder:
For-In194 tests/language/statements/for-in/
81%
ChakraCore: 84%JavaScriptCore: 76%SpiderMonkey: 91%V8: 54%Moddable XS: 100%
Folder:
For-Of1,376 tests/language/statements/for-of/
78%
ChakraCore: 89%JavaScriptCore: 93%SpiderMonkey: 99%V8: 11%Moddable XS: 99%
Folder:
function758 tests/language/statements/function/
81%
ChakraCore: 93%JavaScriptCore: 99%SpiderMonkey: 100%V8: 12%Moddable XS: 99%
Folder:
Generators490 tests/language/statements/generators/
79%
ChakraCore: 88%JavaScriptCore: 98%SpiderMonkey: 100%V8: 12%Moddable XS: 99%
Folder:
if125 tests/language/statements/if/
83%
ChakraCore: 84%JavaScriptCore: 89%SpiderMonkey: 87%V8: 56%Moddable XS: 100%
Folder:
Labeled37 tests/language/statements/labeled/
82%
ChakraCore: 81%JavaScriptCore: 75%SpiderMonkey: 97%V8: 59%Moddable XS: 100%
Folder:
Let277 tests/language/statements/let/
81%
ChakraCore: 90%JavaScriptCore: 99%SpiderMonkey: 100%V8: 19%Moddable XS: 100%
Folder:
return31 tests/language/statements/return/
91%
ChakraCore: 96%JavaScriptCore: 100%SpiderMonkey: 96%V8: 64%Moddable XS: 100%
Folder:
switch204 tests/language/statements/switch/
79%
ChakraCore: 67%JavaScriptCore: 75%SpiderMonkey: 87%V8: 67%Moddable XS: 100%
Folder:
throw28 tests/language/statements/throw/
80%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 0%Moddable XS: 100%
Folder:
try370 tests/language/statements/try/
78%
ChakraCore: 85%JavaScriptCore: 98%SpiderMonkey: 97%V8: 13%Moddable XS: 99%
Folder:
Variable291 tests/language/statements/variable/
82%
ChakraCore: 91%JavaScriptCore: 100%SpiderMonkey: 100%V8: 20%Moddable XS: 100%
Folder:
while72 tests/language/statements/while/
83%
ChakraCore: 84%JavaScriptCore: 98%SpiderMonkey: 90%V8: 43%Moddable XS: 100%
Folder:
with170 tests/language/statements/with/
80%
ChakraCore: 95%JavaScriptCore: 99%SpiderMonkey: 98%V8: 10%Moddable XS: 99%