Test262 Report

About

Filter Engines

JavaScript Engines

AugSepOctNovDecJan 2019FebMarAprMayJunJulAugSepOctNovDec
All Tests
ChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XS
Current folder:Less Than or Equal93 tests
less-than-or-equal
(source)
94%
ChakraCore: 87%JavaScriptCore: 87%SpiderMonkey: 100%V8: 100%Moddable XS: 100%
File:
Partial left to right order enforced when using Less-than-or-equal operator: valueOf <= valueOf
SD
11.8.3-1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Partial left to right order enforced when using Less-than-or-equal operator: valueOf <= toString
SD
11.8.3-2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Partial left to right order enforced when using Less-than-or-equal operator: toString <= valueOf
SD
11.8.3-3.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Partial left to right order enforced when using Less-than-or-equal operator: toString <= toString
SD
11.8.3-4.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-and-bigint.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-and-incomparable-string.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-and-non-finite.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-and-number-extremes.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-and-number.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
bigint-and-string.js
SD
ChakraCore: 0 of 2JavaScriptCore: 0 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
By using eval
SD
S11.8.3_A1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Either Type is not Reference or GetBase is not null
SD
S11.8.3_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
S11.8.3_A2.1_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
If GetBase(y) is null, throw ReferenceError
SD
S11.8.3_A2.1_T3.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
S11.8.3_A2.2_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
That operands of a '<=' evaluate left-to-right
SD
S11.8.3_A2.3_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
With '='
SD
S11.8.3_A2.4_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
With 'throw'
SD
S11.8.3_A2.4_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
With undeclarated variables
SD
S11.8.3_A2.4_T3.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
With undeclarated variables
D
S11.8.3_A2.4_T4.js
ChakraCore: 1 of 1JavaScriptCore: 1 of 1SpiderMonkey: 1 of 1V8: 1 of 1Moddable XS: 1 of 1
File:
Type(Primitive(x)) and Type(Primitive(y)) vary between primitive boolean and Boolean object
SD
S11.8.3_A3.1_T1.1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) and Type(Primitive(y)) vary between primitive number and Number object
SD
S11.8.3_A3.1_T1.2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) and Type(Primitive(y)) vary between Null and Undefined
SD
S11.8.3_A3.1_T1.3.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Number (primitive or object) and Boolean (primitive and object)
SD
S11.8.3_A3.1_T2.1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Number (primitive or object) and String (primitive and object)
SD
S11.8.3_A3.1_T2.2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Number (primitive or object) and Null
SD
S11.8.3_A3.1_T2.3.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Number (primitive or object) and Undefined
SD
S11.8.3_A3.1_T2.4.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between String (primitive or object) and Boolean (primitive and object)
SD
S11.8.3_A3.1_T2.5.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between String (primitive or object) and Undefined
SD
S11.8.3_A3.1_T2.6.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between String (primitive or object) and Null
SD
S11.8.3_A3.1_T2.7.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Boolean (primitive or object) and Undefined
SD
S11.8.3_A3.1_T2.8.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Boolean (primitive or object) and Null
SD
S11.8.3_A3.1_T2.9.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) and Type(Primitive(y)) vary between primitive string and String object
SD
S11.8.3_A3.2_T1.1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Type(Primitive(x)) and Type(Primitive(y)) vary between Object object and Function object
SD
S11.8.3_A3.2_T1.2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Y is number primitive
SD
S11.8.3_A4.1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X and y are string primitives
SD
S11.8.3_A4.10.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X and y are string primitives
SD
S11.8.3_A4.11.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X and y are string primitives
SD
S11.8.3_A4.12_T1.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X and y are string primitives
SD
S11.8.3_A4.12_T2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X is number primitive
SD
S11.8.3_A4.2.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X and y are number primitives
SD
S11.8.3_A4.3.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
All combinations
SD
S11.8.3_A4.4.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Y is number primitive
SD
S11.8.3_A4.5.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X is number primitive
SD
S11.8.3_A4.6.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
Y is number primitive
SD
S11.8.3_A4.7.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X is number primitive
SD
S11.8.3_A4.8.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2
File:
X and y are number primitives
SD
S11.8.3_A4.9.js
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2