JSPM

Curated collection of data structures for the JavaScript/TypeScript.

Multimap classes for TypeScript and JavaScript

Library of associative containers; it implements TreeMap, TreeSet, TreeMultiMap and TreeMultiSet classes

A `Map` subclass with support for multiple keys for one entry.

Standard data structure

Immutable collections and tools for TypeScript

A bidirectional immutable MultiMap of keys and values for TypeScript

An immutable Map where each key can have multiple values

A `WeakMap` subclass with support for multiple keys for one entry.

Event Collections

STL data structures for JavaScript

A collection of additional map-like data structures. Including a bidirectional map, a multi map, and a bidirectional multi map.

Curated collection of data structures for the JavaScript language.

A map where multiple keys point to a single value, and the removal of a single key removes all matching key-value pairs.

Map which Allow Multiple Values for the same Key

A multimap with optional type safety

Alias map type from lost-types series

Alias map type from lost-types series

a map-like data structure whose entry's items are unique values, each of which can be used as keys to get & set the given entry