Library for deep operations on objects like deep equal, deep extend, etc.

Immutability helpers with fast reads and acceptable writes

A blazing-fast equality comparison utility for a variety of use-cases

Improved deep equality testing for Node.js and the browser.

Deep diffs two objects, including nested structures of arrays and objects, and return the difference.

walk paths fast and efficiently

Async and sync crawler for json object

Map `visit` over an array of objects.

Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.

Strongly-typed deep and recursive object merging. Considers all nested levels of objects, arrays, sets and maps.

A blazing fast deep object copier

A sorted list of key-value pairs in a fast, typed in-memory B+ tree with a powerful API.

A library to deep merge json files with array operations

Let’s get serious about color

ES5 shim for ES6 (ECMAScript 6) Reflect and Proxy objects

Fast deep equal

Merge objects & other types recursively. A simple & small integration.

Merge Option Objects

A comprehensive utility for sorting JSON objects by keys.

Parses JavaScript objects into XML. This is a fork of the original js2xmlparser, with some additional features