Test262
Report
About
Filter Engines
JavaScript Engines
ChakraCore
1.11.8
JavaScriptCore
245272
SpiderMonkey
67.0b19
V8
7.6.170
May 14, 2019
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan 2019
Feb
Mar
Apr
May
Jun
Jul
Test262
/
Additional Features for Web Browsers
/
Annex B: Additional Built-in Properties
/
Date
All Tests
New Features
?
ChakraCore
JavaScriptCore
SpiderMonkey
V8
Date
38 tests
100%
ChakraCore:
100%
JavaScriptCore:
100%
SpiderMonkey:
100%
V8:
100%
Date.prototype
38 tests
/annexB/built-ins/Date/prototype/
100%
ChakraCore:
100%
JavaScriptCore:
100%
SpiderMonkey:
100%
V8:
100%
Test262
