Generates diffs between documents and primitive types

A complete, fully tested data structure library written in TypeScript.

Ultra-fast MessagePack implementation with extensions for records and structured cloning

Translation between JavaScript values and Buffers

Simple, efficient, scalable, high-performance LMDB interface

Definitions for Matter application

An implementation of the Fibonacci heap data structure

Handy data structures for elements keyed by string.

Deeply redact sensitive data from objects, arrays and arbitrary strings (e.g. XML or raw cookies data) with a composable, function-first API.

General purpose validation library for JavaScript

Declaratively encode and decode binary data

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

Simple HTML5 charts using the canvas element.

Comprehensive collection of type guards for JavaScript and TypeScript; Inspired by Elixir

A simple and composable way to validate data in JavaScript (and TypeScript).

Immutable data structures for JavaScript which are backwards-compatible with normal JS Arrays and Objects.

Unicode Trie data structure for fast character metadata lookup, ported from ICU

Javascript data structures (e.g., Map, Set) that support deep object equality

Serialize unserializable data and parse it back.

Tiny CBOR library