https://github.com/inspect-js/is-accessor-descriptor
Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
https://github.com/inspect-js/is-accessor-descriptor
accessor accessor-descriptor descriptor javascript node nodejs
Last synced: 12 months ago
JSON representation
Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
- Host: GitHub
- URL: https://github.com/inspect-js/is-accessor-descriptor
- Owner: inspect-js
- License: mit
- Created: 2015-08-31T06:12:28.000Z (almost 11 years ago)
- Default Branch: main
- Last Pushed: 2023-10-27T19:52:30.000Z (over 2 years ago)
- Last Synced: 2025-06-05T05:56:41.299Z (about 1 year ago)
- Topics: accessor, accessor-descriptor, descriptor, javascript, node, nodejs
- Language: JavaScript
- Homepage:
- Size: 124 KB
- Stars: 15
- Watchers: 4
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Funding: .github/FUNDING.yml
- License: LICENSE
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README
# is-accessor-descriptor [![Version Badge][npm-version-svg]][package-url]
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> Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
## Examples
```js
const isAccessorDescriptor = require('is-accessor-descriptor');
const assert = require('assert');
const obj = {
get foo() {},
bar: { get: function() {} }
};
assert.equal(true, isAccessorDescriptor(obj, 'foo'));
assert.equal(false, isAccessorDescriptor(obj, 'bar'));
// or, if you already have the descriptor you can pass it directly
const foo = Object.getOwnPropertyDescriptor(obj, 'foo');
assert.equal(true, isAccessorDescriptor(foo));
const bar = Object.getOwnPropertyDescriptor(obj, 'bar');
assert.equal(false, isAccessorDescriptor(bar));
```
### Related projects
You might also be interested in these projects:
* [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.
* [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/inspect-js/is-descriptor)
* [is-object](https://www.npmjs.com/package/is-object): Returns true if the value is an object and not an array or null.
## Tests
Simply clone the repo, `npm install`, and run `npm test`
[package-url]: https://npmjs.org/package/is-accessor-descriptor
[npm-version-svg]: https://versionbadg.es/inspect-js/is-accessor-descriptor.svg
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[deps-url]: https://david-dm.org/inspect-js/is-accessor-descriptor
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[dev-deps-url]: https://david-dm.org/inspect-js/is-accessor-descriptor#info=devDependencies
[npm-badge-png]: https://nodei.co/npm/is-accessor-descriptor.png?downloads=true&stars=true
[license-image]: https://img.shields.io/npm/l/is-accessor-descriptor.svg
[license-url]: LICENSE
[downloads-image]: https://img.shields.io/npm/dm/is-accessor-descriptor.svg
[downloads-url]: https://npm-stat.com/charts.html?package=is-accessor-descriptor
[codecov-image]: https://codecov.io/gh/inspect-js/is-accessor-descriptor/branch/main/graphs/badge.svg
[codecov-url]: https://app.codecov.io/gh/inspect-js/is-accessor-descriptor/
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