Deeply merge objects and other values in JavaScript. The merge package provides a robust, recursive merge functionality, combining properties from multiple sources into a single target object. It handles various data types correctly, including nested objects and arrays, ensuring a seamless integration process. Ideal for configuration management, defaults application, and complex data transformations, merge simplifies object composition in Node.js and browser environments. Use it to efficiently combine configurations from different sources or enrich default objects with user-defined values.
The merge npm package has infrequent releases. Initial releases occurred in 2012-2014. After a long pause, a release occurred in October 2018. The package saw two more releases in November 2020 and February 2021. No releases have occurred since February 2021, demonstrating a prolonged period of inactivity in the package's development.
The npm package "merge" experienced fluctuating downloads between March 2024 and September 2025. Downloads generally increased throughout the period, peaking in July 2025 at 16.7 million. There was a big growth in downloads in september, reaching 2.5 million so far.
