multi-map which allow multiple values for the same key

Multimap maps one key to a set of many values

Multimap classes for TypeScript and JavaScript

TypeScript definitions for multimap

Case insensitive string Multimap implementation.

A bidirectional immutable MultiMap of keys and values for TypeScript

An immutable Map where each key can have multiple values

A map in which more than one value may be stored under each key.

An implementation of the multimap structure, for effect.

A HashMap that maps a single key to multiple values

Wrapper around Map with utility functions for maps containing an array of items for each key.

Zero-dependency typed MultiMap and SetMultiMap — one key, many values. Inspired by Java Guava's Multimap and Python's defaultdict(list).

TreeMultiMap - A sorted map that allows multiple values per key

Curated collection of data structures for the JavaScript/TypeScript.

> Bi-directional Multimap for nodejs

Type-safe LinkedList, Queue, Stack, LRU/TTL, MultiMap, BiMap—no full collections lib (Node and Edge).

Minimal Map<K, V[]>, Map<K, Set<V>>, and Map<K, Heap<V>> collections with merge, combine, and fromList constructors.

A multimap with optional type safety

A Metal.js set of common data structures.

ES6+ multimap types based on Google Guava