@emnapi/runtime provides the necessary runtime functionalities for native Node.js addons built with emnapi. It enables efficient memory management, JavaScript <-> C++ bridging, and worker thread support, ensuring compatibility and performance for your native modules. This package offers a streamlined experience for utilizing native addons, abstracting away complexities and enabling developers to seamlessly integrate highly performant C++ code into their Node.js applications. Its core functionalities are designed for low overhead and optimal resource utilization.