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
- Faster initialization of instances with new class features internals
- V8 release v9.9 release
- Oilpan library internals memory cppgc
- V8 release v9.7 release
- WebAssembly Dynamic Tiering ready to try in Chrome 96 WebAssembly
- Finding elements in
Array
s and TypedArrays ECMAScript - V8 release v9.6 release
- V8 release v9.5 release
- V8 release v9.4 release
- V8 release v9.3 release
More articles can be found in the blog archive and the features section.