Test262 Report for Dec 16, 2020

ChakraCore (Edge)JavaScriptCore (Safari)SpiderMonkey (Firefox)V8 (Chrome)Moddable XSQuickJSengine262
Optional Chaining112 tests
84%
ChakraCore: 48%JavaScriptCore: 100%SpiderMonkey: 91%V8: 98%Moddable XS: 100%QuickJS: 98%engine262: 93%