is-array-like
Version:
Checks if the given value is an array or array-like object.
59 lines (39 loc) • 2.33 kB
Markdown
> Checks if the given value is an array or array-like object.
[](https://github.com/gearcase/is-array-like/blob/master/LICENSE)
[](https://travis-ci.org/gearcase/is-array-like)
[](https://coveralls.io/github/gearcase/is-array-like)
```
$ npm install --save is-array-like
```
> For more use-cases see the [tests](https://github.com/gearcase/is-array-like/blob/master/test/spec/index.js)
```js
var isArrayLike = require('is-array-like');
isArrayLike(); // => false
isArrayLike(1); // => false
isArrayLike('1'); // => false
isArrayLike(true); // => false
isArrayLike(null); // => false
isArrayLike({}); // => false
isArrayLike(function () {}); // => false
isArrayLike([]); // => true
isArrayLike([1, 2, 3]); // => true
function testArguments() {
isArrayLike(arguments);
// => true
}
```
- [is-index](https://github.com/gearcase/is-index) - Checks if the given value is a valid array-like index.
- [is-length](https://github.com/gearcase/is-length) - Checks if the given value is a valid array-like length.
- [to-length](https://github.com/gearcase/to-length) - Converts value to an integer suitable for use as the length of an array-like object.
- [drop-left](https://github.com/gearcase/drop-left) - Creates a slice of array with n elements dropped from the beginning.
- [drop-right](https://github.com/gearcase/drop-right) - Creates a slice of array with n elements dropped from the end.
- [pick-item](https://github.com/mock-end/pick-item) - Randomly sampling a item from an array.
- [pick-items](https://github.com/mock-end/pick-items) - Randomly sampling some items from an array.
- [shuffle-arr](https://github.com/mock-end/shuffle-arr) - Randomize the order of the elements in an array or array-like object.
Pull requests and stars are highly welcome.
For bugs and feature requests, please [create an issue](https://github.com/gearcase/is-array-like/issues/new).