122 lines
3.9 KiB
Markdown
122 lines
3.9 KiB
Markdown
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# isobject [](https://www.npmjs.com/package/isobject) [](https://npmjs.org/package/isobject) [](https://npmjs.org/package/isobject) [](https://travis-ci.org/jonschlinkert/isobject)
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> Returns true if the value is an object and not an array or null.
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## Install
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Install with [npm](https://www.npmjs.com/):
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```sh
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$ npm install --save isobject
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```
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Install with [yarn](https://yarnpkg.com):
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```sh
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$ yarn add isobject
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```
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Use [is-plain-object](https://github.com/jonschlinkert/is-plain-object) if you want only objects that are created by the `Object` constructor.
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## Install
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Install with [npm](https://www.npmjs.com/):
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```sh
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$ npm install isobject
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```
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Install with [bower](https://bower.io/)
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```sh
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$ bower install isobject
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```
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## Usage
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```js
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var isObject = require('isobject');
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```
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**True**
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All of the following return `true`:
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```js
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isObject({});
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isObject(Object.create({}));
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isObject(Object.create(Object.prototype));
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isObject(Object.create(null));
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isObject({});
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isObject(new Foo);
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isObject(/foo/);
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```
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**False**
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All of the following return `false`:
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```js
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isObject();
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isObject(function () {});
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isObject(1);
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isObject([]);
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isObject(undefined);
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isObject(null);
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```
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## About
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### Related projects
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* [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.")
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* [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.")
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* [kind-of](https://www.npmjs.com/package/kind-of): Get the native type of a value. | [homepage](https://github.com/jonschlinkert/kind-of "Get the native type of a value.")
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* [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.")
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### Contributing
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Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
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### Contributors
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| **Commits** | **Contributor** |
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| --- | --- |
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| 29 | [jonschlinkert](https://github.com/jonschlinkert) |
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| 4 | [doowb](https://github.com/doowb) |
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| 1 | [magnudae](https://github.com/magnudae) |
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| 1 | [LeSuisse](https://github.com/LeSuisse) |
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| 1 | [tmcw](https://github.com/tmcw) |
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### Building docs
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_(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.)_
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To generate the readme, run the following command:
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```sh
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$ npm install -g verbose/verb#dev verb-generate-readme && verb
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```
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### Running tests
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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:
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```sh
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$ npm install && npm test
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```
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### Author
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**Jon Schlinkert**
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* [github/jonschlinkert](https://github.com/jonschlinkert)
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* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
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### License
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Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
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Released under the [MIT License](LICENSE).
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***
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_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on June 30, 2017._
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