Simple “Least Recently Used” (LRU) cache

A Map implementation with expirable items

An accessible map component

Name to unicode emoji mapping.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

A Map-like data structure that only stores the most recently set key/value pair

Helper function to define a map

Look up HTML tag names via HTML Element constructors, and vice versa.

Simple “Least Recently Used” (LRU) cache

A skip list implementation inspired by the Sorted Set in Redis.

A very fast geospatial point clustering library.

Wrap zod validation errors in user-friendly readable messages

TypeScript definitions for source-map-support

Stringify any JavaScript value.

Runtime to be use with the Flow Enums transform.

multi-map which allow multiple values for the same key

Vanilla SVG generator for Ethiopian administrative boundaries (ADM1-ADM3). Zero runtime dependencies.

map an object, predicate updates values, receives (value, key, object)

GitHub's Linguist YAML language map provided as JSON

construct pipes of streams of events