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	# is-plain-obj [![Build Status](https://travis-ci.org/sindresorhus/is-plain-obj.svg?branch=master)](https://travis-ci.org/sindresorhus/is-plain-obj)

	> Check if a value is a plain object

	An object is plain if it's created by either `{}`, `new Object()`, or `Object.create(null)`.


	## Install

	```
	$ npm install is-plain-obj
	```


	## Usage

	```js
	const isPlainObject = require('is-plain-obj');

	isPlainObject({foo: 'bar'});
	//=> true

	isPlainObject(new Object());
	//=> true

	isPlainObject(Object.create(null));
	//=> true

	isPlainObject([1, 2, 3]);
	//=> false

	class Unicorn {}
	isPlainObject(new Unicorn());
	//=> false
	```


	## Related

	- [is-obj](https://github.com/sindresorhus/is-obj) - Check if a value is an object
	- [is](https://github.com/sindresorhus/is) - Type check values


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