Test262 Report

About

Filter Engines

JavaScript Engines

AugSepOctNovDecJan 2019FebMarAprMayJunJulAugSepOctNovDec
All Tests
ChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XS
Current folder:Unary Plus34 tests
unary-plus
(source)
97%
ChakraCore: 94%JavaScriptCore: 94%SpiderMonkey: 100%V8: 100%Moddable XS: 100%
File:
+'' should be zero
SD
11.4.6-2-1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-throws.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
By using eval
SD
S11.4.6_A1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Either Type(x) is not Reference or GetBase(x) is not null
SD
S11.4.6_A2.1_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
If GetBase(x) is null, throw ReferenceError
SD
S11.4.6_A2.1_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
If Type(value) is Object, evaluate ToPrimitive(value, Number)
SD
S11.4.6_A2.2_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(x) is boolean primitive or Boolean object
SD
S11.4.6_A3_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(x) is number primitive or Number object
SD
S11.4.6_A3_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(x) is string primitive or String object
SD
S11.4.6_A3_T3.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(x) is undefined or null
SD
S11.4.6_A3_T4.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(x) is Object object or Function object
SD
S11.4.6_A3_T5.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Undefined convert to Number by implicit transformation
SD
S9.3_A1_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Null convert to Number by implicit transformation
SD
S9.3_A2_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
False and true convert to Number by implicit transformation
SD
S9.3_A3_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Some numbers including Number.MAX_VALUE and Number.MIN_VALUE are converted to Number with implicit transformation
SD
S9.3_A4.1_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Number.NaN, +0, -0, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY, Number.MAX_VALUE and Number.MIN_VALUE convert to Number by implicit transformation
SD
S9.3_A4.2_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
New Number(), new Number(0), new Number(Number.NaN), new Number(null), new Number(void 0) and others convert to Number by implicit transformation
SD
S9.3_A5_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2