What is QuickJS?
It supports the ES2019 specification including modules, asynchronous generators and proxies. It optionally supports mathematical extensions such as big integers (BigInt), big floating point numbers (BigFloat) and operator overloading.
- Small and easily embeddable
- no external dependency
- Fast interpreter
QuickJS Alternatives & Comparisons
What are some alternatives to QuickJS?
See all alternatives
Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.
Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
Babel will turn your ES6+ code into ES5 friendly code, so you can start using it right now without waiting for browser support.