Clone yauzl for patching

chai plugin to match objects and arrays deep equality with arrays (including nested ones) being in any order

Safely clone node's fs.Stats instances without losing their class methods

A "standard library" of stuff I find to routinely be useful in Node.js

An env-agnostic serializer and deserializer with recursion ability and types beyond JSON, based on the HTML structured clone algorithm.

Array Mutators for 🏁 Final Form

Easier Buffer cloning in node.

A component for rendering and editing arrays 🏁 React Final Form

Returns a cloned copy of the passed GeoJSON Object, including possible 'Foreign Members'.

Utility functions to deal with references in objects

Clone and modify a RegExp instance

A toolkit for deep structure manipulations, provides deep merge/clone functionality out of the box, and exposes hooks and custom adapters for more control and greater flexibility.

JSON for humans and machines

Standard library

Extremely fast deep cloning function

micromark utility to splice and push with giant arrays

Prettier plugin to force all arrays to be multiline.

The Stacks array utilities.

Arrays.

Additional JSON-Schema keywords for Ajv JSON validator