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

Fancy date ranges for Moment.js

Reads / writes floats / doubles from / to buffers in both modern and ancient browsers.

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

A minimal UTF8 implementation for number arrays.

A minimal base64 implementation for number arrays.

TypeScript definitions for geojson-equality

TS Hash Map

A framework agnostic encryption library

A general purpose buffer pool.

Chai assertions for byte arrays equality

EQTYLab's component and token-based design system

Inquirer number prompt

node's assert.deepEqual algorithm except for NaN being equal to NaN

A production-ready deep equality comparison library for JavaScript and TypeScript, supporting complex objects, arrays, and primitive types with circular reference detection. Works seamlessly across Node.js, Deno, and browser environments.

Utility to parse a string bytes to bytes and vice-versa

It's react's useEffect hook, except using deep comparison on the inputs, not reference equality

Vitest snapshot manager

Generates diffs between documents and primitive types

Diff two arrays, finding inserts, removes, and moves