@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.
The npm package @emnapi/runtime had frequent releases in early 2023, peaking in March. Release frequency slowed significantly from July 2023 to December 2024, with several months having no releases. There was a brief increase in releases in early 2025, but it has slowed down again recently.
@emnapi/runtime downloads experienced substantial growth from March 2024 to August 2025, peaking at 86 million. However, downloads in September 2025, the current month, are significantly lower, currently standing at 35 million, likely due to incomplete data for the month.
