# mixin-object

> Mixin the own and inherited properties of other objects onto the first object. Pass an empty object as the first arg to shallow clone.

Latest version **3.0.0** (published 2017-09-04) · MIT license · 0 weekly downloads

## Install

```sh
npm install mixin-object
pnpm add mixin-object
yarn add mixin-object
bun add mixin-object
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

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

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 3.0.0 |
| Published | 2017-09-04 |
| First published | 2014-09-22 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Node | >=0.10.0 |
| Dependencies | 2 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 14 |
| Author | Jon Schlinkert |
| Maintainers | jonschlinkert |
| Keywords | assign, copy, extend, key, merge, mixin, object, objects, prop, properties, property, shallow, util, value |

## Links

- npm: https://www.npmjs.com/package/mixin-object
- Repository: https://github.com/jonschlinkert/mixin-object
- Issues: https://github.com/jonschlinkert/mixin-object/issues
- npm.io page: https://npm.io/package/mixin-object

## Dependencies (2)

- [for-in](https://npm.io/package/for-in.md) ^1.0.2
- [is-extendable](https://npm.io/package/is-extendable.md) ^1.0.0

## Alternatives

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## Recent versions

- 3.0.0 (latest) — 2017-09-04
- 2.0.1 — 2015-08-21
- 2.0.0 — 2015-07-05
- 1.0.0 — 2015-02-25
- 0.1.1 — 2014-10-01
- 0.1.0 — 2014-09-22

## README

# mixin-object [![NPM version](https://img.shields.io/npm/v/mixin-object.svg?style=flat)](https://www.npmjs.com/package/mixin-object) [![NPM monthly downloads](https://img.shields.io/npm/dm/mixin-object.svg?style=flat)](https://npmjs.org/package/mixin-object) [![NPM total downloads](https://img.shields.io/npm/dt/mixin-object.svg?style=flat)](https://npmjs.org/package/mixin-object) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/mixin-object.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/mixin-object)

> Mixin the own and inherited properties of other objects onto the first object. Pass an empty object as the first arg to shallow clone.

Follow this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), for updates on this project and others.

## Install

Install with [npm](https://www.npmjs.com/):

```sh
$ npm install --save mixin-object
```

If you only want to combine own-properties, use [extend-shallow](https://github.com/jonschlinkert/extend-shallow).

## Usage

```js
var mixin = require('mixin-object');

var obj = {c: 'c'};
var foo = mixin({a: 'a'}, {b: 'b'});
console.log(foo);
//=> {c: 'c', a: 'a', b: 'b'}
console.log(obj);
//=> {c: 'c'}

mixin({}, {a: 'a'}, {b: 'b'});
//=> {a: 'a', b: 'b'}
```

## About

### Related projects

You might also be interested in these projects:

* [assign-deep](https://www.npmjs.com/package/assign-deep): Deeply assign the enumerable properties and/or es6 Symbol properies of source objects to the target… [more](https://github.com/jonschlinkert/assign-deep) | [homepage](https://github.com/jonschlinkert/assign-deep "Deeply assign the enumerable properties and/or es6 Symbol properies of source objects to the target (first) object.")
* [defaults-deep](https://www.npmjs.com/package/defaults-deep): Like `extend` but recursively copies only the missing properties/values to the target object. | [homepage](https://github.com/jonschlinkert/defaults-deep "Like `extend` but recursively copies only the missing properties/values to the target object.")
* [extend-shallow](https://www.npmjs.com/package/extend-shallow): Extend an object with the properties of additional objects. node.js/javascript util. | [homepage](https://github.com/jonschlinkert/extend-shallow "Extend an object with the properties of additional objects. node.js/javascript util.")
* [for-in](https://www.npmjs.com/package/for-in): Iterate over the own and inherited enumerable properties of an object, and return an object… [more](https://github.com/jonschlinkert/for-in) | [homepage](https://github.com/jonschlinkert/for-in "Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js")
* [for-own](https://www.npmjs.com/package/for-own): Iterate over the own enumerable properties of an object, and return an object with properties… [more](https://github.com/jonschlinkert/for-own) | [homepage](https://github.com/jonschlinkert/for-own "Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js.")
* [is-plain-object](https://www.npmjs.com/package/is-plain-object): Returns true if an object was created by the `Object` constructor. | [homepage](https://github.com/jonschlinkert/is-plain-object "Returns true if an object was created by the `Object` constructor.")
* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
* [merge-deep](https://www.npmjs.com/package/merge-deep): Recursively merge values in a javascript object. | [homepage](https://github.com/jonschlinkert/merge-deep "Recursively merge values in a javascript object.")
* [mixin-deep](https://www.npmjs.com/package/mixin-deep): Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. | [homepage](https://github.com/jonschlinkert/mixin-deep "Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone.")

### Contributing

Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).

### Building docs

_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_

To generate the readme, run the following command:

```sh
$ npm install -g verbose/verb#dev verb-generate-readme && verb
```

### Running tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

```sh
$ npm install && npm test
```

### Author

**Jon Schlinkert**

* [github/jonschlinkert](https://github.com/jonschlinkert)
* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)

### License

Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
Released under the [MIT License](LICENSE).

***

_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on September 04, 2017._

---
_Source: https://npm.io/package/mixin-object · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._