Test262 Report

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JavaScript Engines

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New Features
ChakraCoreJavaScriptCoreSpiderMonkeyV8
Current folder:Async Iteration and Generators1,068 tests
Symbol.asyncIterator
(source)
49%
ChakraCore: 0%JavaScriptCore: 64%SpiderMonkey: 67%V8: 67%
Folder:
Language Syntax1,056 tests/Symbol.asyncIterator/language/
49%
ChakraCore: 0%JavaScriptCore: 63%SpiderMonkey: 66%V8: 66%
Folder:
Standard Built-in Objects12 tests/Symbol.asyncIterator/built-ins/
79%
ChakraCore: 16%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%