Superdiff provides a complete and readable diff for both arrays and objects. Plus, it supports stream and file inputs for handling large datasets efficiently, is battle-tested, has zero dependencies, and is super fast.

An Angular 2+ library to compare and show object differences. Demo->

The deep diff/test function from Differentia.js, ported to TypeScript. Returns true if input 1 differs in any way from input 2. Performs deep object traversal by default, works OK with circular references.

Deep diffs two objects, return the flatten difference for miniprogram's setData

Object Diff in Java 17