ChakraCore

E24485

JavaScript engine open-source software

ChakraCore is an open-source JavaScript engine developed by Microsoft, originally used in the Edge browser to execute and optimize JavaScript code.

Predicate	Object
instanceOf	JavaScript engine → open-source software →
componentOf	Chakra JavaScript engine →
developer	Microsoft →
hasSubcomponent	JIT compiler → bytecode interpreter → garbage collector → parser →
initialReleaseYear	2015 →
license	MIT License →
openSourcedYear	2015 →
operatingSystem	Linux → Windows → macOS →
originallyUsedIn	Microsoft EdgeHTML-based Edge browser →
programmingLanguage	C++ →
relatedTo	JavaScriptCore → SpiderMonkey → V8 →
replacedByInEdge	V8 →
repositoryHost	GitHub →
supportsArchitecture	ARM → ARM64 → x64 → x86 →
supportsEmbedding	.NET applications (via bindings) → C++ applications →
supportsFeature	Just-In-Time compilation → Node.js integration (via ChakraCore-based Node) → ahead-of-time compilation → diagnostic APIs → embedding API → garbage collection →
supportsLanguage	ECMAScript →
supportsLanguageFeature	ES modules (partial/experimental) → Intl API → Promises → async functions → generators → typed arrays →
supportsStandard	ECMAScript 2015 → ECMAScript 2016 → ECMAScript 2017 → ECMAScript 5 → ECMAScript 6 →
targetUseCase	desktop applications scripting → embedded scripting → server-side JavaScript →
usedIn	Microsoft Edge (legacy) → Universal Windows Platform apps → Windows 10 JavaScript runtime →

Subject (surface form when different)	Predicate
ChakraCore ("Chakra JavaScript engine") →	componentOf
Julia ("Core") →	hasStandardLibrary
JavaScript →	notableImplementation
Microsoft Edge ("Chakra JavaScript engine") →	previousEngine