@extra-array/slice-update/README.md

Gets a part of array.

Gets a part of array.
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> Alternatives: [slice], [slice$].

> This is part of package [extra-array].

[extra-array]: https://www.npmjs.com/package/extra-array

<br>

```javascript
array.slice$(x, [i], [I]);
// x: an array (updated)
// i: start index (0)
// I: end index (X)
// → x
```

```javascript
const array = require("extra-array");

var x = [1, 2, 3, 4, 5];
array.slice$(x, 2);
// [ 3, 4, 5 ]

x;
// [ 3, 4, 5 ]

var x = [1, 2, 3, 4, 5];
array.slice$(x, 2, 4);
// [ 3, 4 ]

var x = [1, 2, 3, 4, 5];
array.slice$(x, -3, -1);
// [ 3, 4 ]
```

<br>
<br>


## References

- [Array.prototype.slice: MDN web docs](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice)
- [_.slice: lodash](https://lodash.com/docs/4.17.15#slice)

[slice]: https://github.com/nodef/extra-array/wiki/slice
[slice$]: https://github.com/nodef/extra-array/wiki/slice$