Returns true if the value is an object and not an array or null.
- Types
- ESM
- CJS
- License
- MIT
- Deps
- 0
- Install Size
- 7.8 kB
- Vulns
- 0
- Published
npm install isobjectpnpm add isobjectyarn add isobjectbun add isobjectdeno add npm:isobjectvlt install isobjectvp add isobjectYou might not need this dependency.
You can use typeof to check if a value is an object and Object.getPrototypeOf to ensure it's a plain object.
const isObject = (obj) => obj && typeof obj === "object" && (Object.getPrototypeOf(obj) === null || Object.getPrototypeOf(obj) === Object.prototype);isobject 
Returns true if the value is an object and not an array or null.
Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your ❤️ and support.
Install
Install with npm:
$ npm install --save isobjectUse is-plain-object if you want only objects that are created by the Object constructor.
Install
Install with npm:
$ npm install isobjectUsage
import isObject from 'isobject';True
All of the following return true:
isObject({});
isObject(Object.create({}));
isObject(Object.create(Object.prototype));
isObject(Object.create(null));
isObject({});
isObject(new Foo);
isObject(/foo/);False
All of the following return false:
isObject();
isObject(function () {});
isObject(1);
isObject([]);
isObject(undefined);
isObject(null);About
Contributing
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
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:
$ npm install && npm testBuilding docs
(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)
To generate the readme, run the following command:
$ npm install -g verbose/verb#dev verb-generate-readme && verbRelated projects
You might also be interested in these projects:
- extend-shallow: Extend an object with the properties of additional objects. node.js/javascript util. | homepage
- is-plain-object: Returns true if an object was created by the
Objectconstructor. | homepage - kind-of: Get the native type of a value. | homepage
- merge-deep: Recursively merge values in a javascript object. | homepage
Contributors
| Commits | Contributor |
|---|---|
| 30 | jonschlinkert |
| 8 | doowb |
| 7 | TrySound |
| 3 | onokumus |
| 1 | LeSuisse |
| 1 | tmcw |
| 1 | ZhouHansen |
Author
Jon Schlinkert
License
Copyright © 2019, Jon Schlinkert. Released under the MIT License.
This file was generated by verb-generate-readme, v0.8.0, on April 28, 2019.