@rimbu/multimap

A Rimbu MultiMap is a Map in which each key has one or more values. For each key, it’s associated values are unique, that is, the values for each key are kept in a Set.

This package exports the following types:

Name	Description
`HashMultiMapHashValue<K, V>`	a multimap between hashed values of type K and hashed values of type V
`HashMultiMapSortedValue<K, V>`	a multimap between hashed values of type K and sorted values of type V
`MultiMap<K, V>`	a generic multimap between values of type K and values of type V
`SortedMultiMapHashValue<K, V>`	a multimap between sorted values of type K and hashed values of type V
`SortedMultiMapSortedValue<K, V>`	a multimap between sorted values of type K and sorted values of type V
`VariantMultiMap<K, V>`	a type-variant multimap between values of type K and values of type V

For complete documentation please visit the Rimbu Docs.

Or Try Me Out in CodeSandBox.

Installation

All types are exported through @rimbu/core. It is recommended to use this package.

To install separately:

yarn add @rimbu/multimap

npm i @rimbu/multimap

Usage

import { HashMultiMapHashValue } from '@rimbu/multimap';

console.log(HashMultiMapHashValue.of([1, 2], [1, 3], [2, 3]).toString());

recommended tsconfig settings

Rimbu uses advanced and recursive typing, potentially making the TypeScript compiler quite slow in some cases, or causing infinite recursion. It is recommended to set the following values in the tsconfig.json file of your project:

{
  "compilerOptions": {
    "skipLibCheck": true,
    "noStrictGenericChecks": true
  }
}

Usage

Author

Arvid Nicolaas

Contributing

Feel very welcome to contribute to further improve Rimbu. Please read our Contributing guide.

Contributors

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License

See LICENSE for more information.