What is V8?
V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++. It is used in Chrome and in Node.js, among others. It implements ECMAScript and WebAssembly, and runs on Windows 7 or later, macOS 10.12+, and Linux systems that use x64, IA-32, ARM, or MIPS processors. V8 can run standalone, or can be embedded into any C++ application.
Latest posts and feature explainers
- Speeding up V8 heap snapshots memory tools
- WebAssembly tail calls WebAssembly
- Introducing the WebAssembly JavaScript Promise Integration API WebAssembly
- Pointer compression in Oilpan internals memory cppgc
- RegExp
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flag with set notation and properties of strings ECMAScript - Discontinuing release blog posts release
- Retrofitting temporal memory safety on C++ internals memory security
- Faster initialization of instances with new class features internals
- V8 release v9.9 release
- Oilpan library internals memory cppgc
More articles can be found in the blog archive and the features section.