# @vates/multi-key-map

> Create map with values affected to multiple keys

Latest version **0.2.0** (published 2023-11-28) · ISC license · 0 weekly downloads

## Install

```sh
npm install @vates/multi-key-map
pnpm add @vates/multi-key-map
yarn add @vates/multi-key-map
bun add @vates/multi-key-map
```

## Health

**Score 30/100 (F)** — status: abandoned.

Positive: no vulnerabilities; high maintenance score.

Warnings: low downloads; no types; no esm support; pre 1.0.

Negative: abandoned.

## Facts

| | |
|---|---|
| Version | 0.2.0 |
| Published | 2023-11-28 |
| First published | 2020-11-27 |
| Weekly downloads | 0 |
| License | ISC |
| TypeScript types | none |
| Module format | CommonJS |
| Node | >=8.10 |
| Dependencies | 0 |
| Unpacked size | 4.8 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 987 |
| Author | Vates SAS |
| Maintainers | arnogues, ggunullu, florent.beauchamp, mathieura, enishowk, tgoettelmann, julien-f, marsaud, olivierlambert, pdonias |
| Keywords | cache, map |

## Links

- npm: https://www.npmjs.com/package/@vates/multi-key-map
- Repository: https://github.com/vatesfr/xen-orchestra
- Homepage: https://github.com/vatesfr/xen-orchestra/tree/master/@vates/multi-key-map
- Issues: https://github.com/vatesfr/xen-orchestra/issues
- npm.io page: https://npm.io/package/@vates/multi-key-map

## Alternatives

- [memory-cache](https://npm.io/package/memory-cache.md) — 795.0K weekly downloads
- [@httptoolkit/proxy-agent](https://npm.io/package/@httptoolkit/proxy-agent.md) — 11.2K weekly downloads
- [express-cache-controller](https://npm.io/package/express-cache-controller.md) — 5.3K weekly downloads
- [http-cache-middleware](https://npm.io/package/http-cache-middleware.md) — 4.5K weekly downloads
- [cache2](https://npm.io/package/cache2.md) — 1.5K weekly downloads

## Recent versions

- 0.2.0 (latest) — 2023-11-28
- 0.1.0 — 2020-11-27

## README

<!-- DO NOT EDIT MANUALLY, THIS FILE HAS BEEN GENERATED -->

# @vates/multi-key-map

[![Package Version](https://badgen.net/npm/v/@vates/multi-key-map)](https://npmjs.org/package/@vates/multi-key-map) ![License](https://badgen.net/npm/license/@vates/multi-key-map) [![PackagePhobia](https://badgen.net/bundlephobia/minzip/@vates/multi-key-map)](https://bundlephobia.com/result?p=@vates/multi-key-map) [![Node compatibility](https://badgen.net/npm/node/@vates/multi-key-map)](https://npmjs.org/package/@vates/multi-key-map)

> Create map with values affected to multiple keys

## Install

Installation of the [npm package](https://npmjs.org/package/@vates/multi-key-map):

```sh
npm install --save @vates/multi-key-map
```

## Usage

```js
import { MultiKeyMap } from '@vates/multi-key-map'

const map = new MultiKeyMap()

const OBJ = {}
map.set([], 0)
map.set(['foo'], 1)
map.set(['foo', 'bar'], 2)
map.set(['bar', 'foo'], 3)
map.set([OBJ], 4)
map.set([{}], 5)

map.get([]) // 0
map.get(['foo']) // 1
map.get(['foo', 'bar']) // 2
map.get(['bar', 'foo']) // 3
map.get([OBJ]) // 4
map.get([{}]) // undefined

map.delete([])

for (const [key, value] of map.entries() {
  console.log(key, value)
}

for (const  value of map.values()) {
  console.log(value)
}
```

## Contributions

Contributions are _very_ welcomed, either on the documentation or on
the code.

You may:

- report any [issue](https://github.com/vatesfr/xen-orchestra/issues)
  you've encountered;
- fork and create a pull request.

## License

[ISC](https://spdx.org/licenses/ISC) © [Vates SAS](https://vates.fr)

---
_Source: https://npm.io/package/@vates/multi-key-map · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._