YantraJS

Implements ES5, ES6, and newer features including async/await, classes, and optional chaining, as detailed in the extensive feature list, ensuring compatibility with contemporary JavaScript code.

Enables smooth marshaling of objects between C# and JavaScript within the same runtime, allowing multi-threaded shared object cache, which addresses limitations in Node.js for plugin development.

Uses source generators for ahead-of-time compilation, compiling JavaScript to .NET assemblies for optimized execution and efficient runtime object loading, as highlighted in the features.

Supports both CommonJS and ES6 modules with automatic resolution and asynchronous loading, simplifying module management without extra configuration, as explained in the mixed modules section.