https://github.com/jonkemp/from-pairs

Convert arrays into objects
https://github.com/jonkemp/from-pairs

array arrays keys object objects pairs util utility

Last synced: 3 months ago
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Convert arrays into objects

• Host: GitHub
• URL: https://github.com/jonkemp/from-pairs
• Owner: jonkemp
• License: mit
• Created: 2020-03-20T13:14:57.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2025-02-06T01:32:56.000Z (5 months ago)
• Last Synced: 2025-04-28T15:14:47.098Z (3 months ago)
• Topics: array, arrays, keys, object, objects, pairs, util, utility
• Language: JavaScript
• Size: 191 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# from-pairs ![Build Status](https://github.com/jonkemp/from-pairs/actions/workflows/main.yml/badge.svg?branch=master)

> Convert arrays into objects.

Pass either a single list of `[key, value]` pairs, or a list of keys, and a list of values. Passing by pairs is the reverse of pairs. If duplicate keys exist, the last value wins. 

Inspired by `_.object`. 😄

## Install

Install with [npm](https://npmjs.org/package/from-pairs)

```

$ npm install from-pairs

```

Or [unpkg](https://unpkg.com/from-pairs/)

```

```

Check out the unit tests on [CodePen](https://codepen.io/jonkemp/full/LYVBdrJ).

## Usage

```js

const fromPairs = require('from-pairs');

fromPairs(['moe', 'larry', 'curly'], [30, 40, 50]);

//=> {moe: 30, larry: 40, curly: 50}

fromPairs([['moe', 30], ['larry', 40], ['curly', 50]]);

//=> {moe: 30, larry: 40, curly: 50}

```

---

| **Like us a lot?** Help others know why you like us! **Review this package on [pkgreview.dev](https://pkgreview.dev/npm/from-pairs)** | ➡   | [![Review us on pkgreview.dev](https://i.ibb.co/McjVMfb/pkgreview-dev.jpg)](https://pkgreview.dev/npm/from-pairs) |

| ----------------------------------------------------------------------------------------------------------------------------------------- | --- | --------------------------------------------------------------------------------------------------------------------- |

## API

### fromPairs(list)

#### list

Type: `array`  

Default: `none`

The key-value pairs.

## License

MIT