is-plain-object

Returns true if an object was created by the Object constructor, or Object.create(null).

Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your :heart: and support.

Install

Install with npm:

$ npm install --save is-plain-object

Use isobject if you only want to check if the value is an object and not an array or null.

Usage

with es modules

import { isPlainObject } from 'is-plain-object';

or with commonjs

const { isPlainObject } = require('is-plain-object');

true when created by the Object constructor, or Object.create(null).

isPlainObject(Object.create({}));
//=> true
isPlainObject(Object.create(Object.prototype));
//=> true
isPlainObject({foo: 'bar'});
//=> true
isPlainObject({});
//=> true
isPlainObject(null);
//=> true

false when not created by the Object constructor.

isPlainObject(1);
//=> false
isPlainObject(['foo', 'bar']);
//=> false
isPlainObject([]);
//=> false
isPlainObject(new Foo);
//=> false
isPlainObject(Object.create(null));
//=> false

About

Contributing

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

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 ```

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 ```

Related projects

You might also be interested in these projects:

is-number: Returns true if a number or string value is a finite number. Useful for regex… more | homepage
isobject: Returns true if the value is an object and not an array or null. | homepage
kind-of: Get the native type of a value. | homepage

Contributors

| Commits | Contributor |
| --- | --- |
| 19 | jonschlinkert |
| 6 | TrySound |
| 6 | stevenvachon |
| 3 | onokumus |
| 1 | wtgtybhertgeghgtwtg |

Author

Jon Schlinkert

License

This file was generated by verb-generate-readme, v0.8.0, on April 28, 2019.

README.md 4.3 KB Cronologia Originale