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is-accessor-descriptor

Contributing

> Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

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-accessor-descriptor

# Usage

var isAccessor = require('is-accessor-descriptor');
isAccessor({get: function() {}});
//=> true

You may also pass an object and property name to check if the property is an accessor:

isAccessor(foo, 'bar');

# Examples

`false` when not an object

isAccessor('a')
isAccessor(null)
isAccessor([])
//=> false

`true` when the object has valid properties

and the properties all have the correct JavaScript types:

isAccessor({get: noop, set: noop})
isAccessor({get: noop})
isAccessor({set: noop})
//=> true

`false` when the object has invalid properties

isAccessor({get: noop, set: noop, bar: 'baz'})
isAccessor({get: noop, writable: true})
isAccessor({get: noop, value: true})
//=> false

`false` when an accessor is not a function

isAccessor({get: noop, set: 'baz'})
isAccessor({get: 'foo', set: noop})
isAccessor({get: 'foo', bar: 'baz'})
isAccessor({get: 'foo', set: 'baz'})
//=> false

`false` when a value is not the correct type

isAccessor({get: noop, set: noop, enumerable: 'foo'})
isAccessor({set: noop, configurable: 'foo'})
isAccessor({get: noop, configurable: 'foo'})
//=> false

# About

<details>

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

</details>

<details>

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 test

</details>

<details>

Building 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 && verb

</details>

## Related projects

You might also be interested in these projects:

- is-accessor-descriptor: Returns true if a value has the characteristics of a valid JavaScript accessor descriptor. | homepage
- is-data-descriptor: Returns true if a value has the characteristics of a valid JavaScript data descriptor. | homepage
- is-descriptor: Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for… more | homepage
- is-plain-object: Returns true if an object was created by the `Object` constructor. | homepage
- isobject: Returns true if the value is an object and not an array or null. | homepage

## Contributors

Commits | Contributor
--- | ---
22 | jonschlinkert
2 | realityking

## Author

Jon Schlinkert

- github/jonschlinkert
- twitter/jonschlinkert

## License

Copyright © 2017, Jon Schlinkert. Released under the [MIT License](LICENSE).

This file was generated by verb-generate-readme, v0.6.0, on November 01, 2017.