+++ /dev/null
-# is-descriptor [](https://www.npmjs.com/package/is-descriptor) [](https://npmjs.org/package/is-descriptor) [](https://npmjs.org/package/is-descriptor) [](https://travis-ci.org/jonschlinkert/is-descriptor)
-
-> Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.
-
-## Install
-
-Install with [npm](https://www.npmjs.com/):
-
-```sh
-$ npm install --save is-descriptor
-```
-
-## Usage
-
-```js
-var isDescriptor = require('is-descriptor');
-
-isDescriptor({value: 'foo'})
-//=> true
-isDescriptor({get: function(){}, set: function(){}})
-//=> true
-isDescriptor({get: 'foo', set: function(){}})
-//=> false
-```
-
-You may also check for a descriptor by passing an object as the first argument and property name (`string`) as the second argument.
-
-```js
-var obj = {};
-obj.foo = 'abc';
-
-Object.defineProperty(obj, 'bar', {
- value: 'xyz'
-});
-
-isDescriptor(obj, 'foo');
-//=> true
-isDescriptor(obj, 'bar');
-//=> true
-```
-
-## Examples
-
-### value type
-
-`false` when not an object
-
-```js
-isDescriptor('a');
-//=> false
-isDescriptor(null);
-//=> false
-isDescriptor([]);
-//=> false
-```
-
-### data descriptor
-
-`true` when the object has valid properties with valid values.
-
-```js
-isDescriptor({value: 'foo'});
-//=> true
-isDescriptor({value: noop});
-//=> true
-```
-
-`false` when the object has invalid properties
-
-```js
-isDescriptor({value: 'foo', bar: 'baz'});
-//=> false
-isDescriptor({value: 'foo', bar: 'baz'});
-//=> false
-isDescriptor({value: 'foo', get: noop});
-//=> false
-isDescriptor({get: noop, value: noop});
-//=> false
-```
-
-`false` when a value is not the correct type
-
-```js
-isDescriptor({value: 'foo', enumerable: 'foo'});
-//=> false
-isDescriptor({value: 'foo', configurable: 'foo'});
-//=> false
-isDescriptor({value: 'foo', writable: 'foo'});
-//=> false
-```
-
-### accessor descriptor
-
-`true` when the object has valid properties with valid values.
-
-```js
-isDescriptor({get: noop, set: noop});
-//=> true
-isDescriptor({get: noop});
-//=> true
-isDescriptor({set: noop});
-//=> true
-```
-
-`false` when the object has invalid properties
-
-```js
-isDescriptor({get: noop, set: noop, bar: 'baz'});
-//=> false
-isDescriptor({get: noop, writable: true});
-//=> false
-isDescriptor({get: noop, value: true});
-//=> false
-```
-
-`false` when an accessor is not a function
-
-```js
-isDescriptor({get: noop, set: 'baz'});
-//=> false
-isDescriptor({get: 'foo', set: noop});
-//=> false
-isDescriptor({get: 'foo', bar: 'baz'});
-//=> false
-isDescriptor({get: 'foo', set: 'baz'});
-//=> false
-```
-
-`false` when a value is not the correct type
-
-```js
-isDescriptor({get: noop, set: noop, enumerable: 'foo'});
-//=> false
-isDescriptor({set: noop, configurable: 'foo'});
-//=> false
-isDescriptor({get: noop, configurable: 'foo'});
-//=> false
-```
-
-## About
-
-### Related projects
-
-* [is-accessor-descriptor](https://www.npmjs.com/package/is-accessor-descriptor): Returns true if a value has the characteristics of a valid JavaScript accessor descriptor. | [homepage](https://github.com/jonschlinkert/is-accessor-descriptor "Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.")
-* [is-data-descriptor](https://www.npmjs.com/package/is-data-descriptor): Returns true if a value has the characteristics of a valid JavaScript data descriptor. | [homepage](https://github.com/jonschlinkert/is-data-descriptor "Returns true if a value has the characteristics of a valid JavaScript data descriptor.")
-* [is-descriptor](https://www.npmjs.com/package/is-descriptor): Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for… [more](https://github.com/jonschlinkert/is-descriptor) | [homepage](https://github.com/jonschlinkert/is-descriptor "Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.")
-* [isobject](https://www.npmjs.com/package/isobject): Returns true if the value is an object and not an array or null. | [homepage](https://github.com/jonschlinkert/isobject "Returns true if the value is an object and not an array or null.")
-
-### Contributing
-
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
-
-### Contributors
-
-| **Commits** | **Contributor** |
-| --- | --- |
-| 24 | [jonschlinkert](https://github.com/jonschlinkert) |
-| 1 | [doowb](https://github.com/doowb) |
-| 1 | [wtgtybhertgeghgtwtg](https://github.com/wtgtybhertgeghgtwtg) |
-
-### 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
-```
-
-### 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
-```
-
-### Author
-
-**Jon Schlinkert**
-
-* [github/jonschlinkert](https://github.com/jonschlinkert)
-* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
-
-### License
-
-Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
-Released under the [MIT License](LICENSE).
-
-***
-
-_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on July 22, 2017._
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