mixin-deep is a utility for deeply merging JavaScript objects. Unlike simpler object assignment, it recursively merges nested objects and arrays, handling complex data structures without inadvertently overwriting or losing information. It is ideal for configuration management, inheriting properties, and combining options, ensuring that all levels of the objects you are merging are accurately and predictably combined into a new, unified object. Useful for handling complex data structures.
The npm package mixin-deep had sporadic releases. Initial activity from September 2014 to August 2015 slowed, with occasional releases until June 2019 (versions 2.0.1 and 1.3.2). Since July 2019, no new versions have been released, with the last recorded release over six years ago.
Mixin-deep npm package downloads show fluctuations. From March 2024 to August 2025, downloads generally ranged between 40M-60M, with peaks in November 2024 and June/July 2025. August 2025 downloads are lower, but the month is not yet complete.
