A JavaScript text diff implementation.

Differify allows you to get the diff between two entities (objects diff, arrays diff, date diff, functions diff, number diff, etc) very easily, quickly and in a friendly way.

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

Display differences clearly so people can review changes confidently.

JSON diff & patch (object and array diff, text diff, multiple output formats)

Differify allows you to get the diff between two entities (objects diff, arrays diff, date diff, functions diff, number diff, etc) very easily, quickly and in a friendly way.

A change engine for JavaScript and TypeScript objects — diff, apply, reverse, merge, and undo/redo for structured data.

Return an object representing the diffs between two objects. Supports jsonPatch protocol

Generates diffs between documents and primitive types

Fast Javascript text diff

Complete implementation of RFC6902 (patch and diff)

Find diff between any two variables where variables be any valid JavaScript data type like string, numeric, array or object

Compare items in two sequences to find a longest common subsequence

Small, fast, zero dependency deep object and array comparison

A language agnostic CLI tool and nodejs api to identify differences between two json schema files.

Compare items in two sequences to find a longest common subsequence

Returns an array with only the unique values from the first array, by excluding all values from additional arrays using strict equality for comparisons.

npm package for https://github.com/google/diff-match-patch

Apply a JSON diff/patch to YAML while preserving whitespace, comments and overall structure

The Fast, Accurate, JavaScript Objects Diffing & Patching Library.