@putout/plugin-convert-array-copy-to-slice
Version:
πPutout plugin adds ability to convert array copy to slice
45 lines (31 loc) β’ 1.1 kB
Markdown
# @putout/plugin-convert-array-copy-to-slice [![NPM version][NPMIMGURL]][NPMURL]
[NPMIMGURL]: https://img.shields.io/npm/v/@putout/plugin-convert-array-copy-to-slice.svg?style=flat&longCache=true
[NPMURL]: https://npmjs.org/package/@putout/plugin-convert-array-copy-to-slice"npm"
> [**Spread**](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_syntax) syntax (`...`) allows an array expression to be expanded in places where elements are expected.
>
> The [`slice()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice) method returns a shallow copy of a portion of an array into a new array.
>
> (c) MDN
π[**Putout**](https://github.com/coderaiser/putout) plugin convert **spread** to `slice()`.
## Install
```
npm i @putout/plugin-convert-array-copy-to-slice -D
```
## Rule
```json
{
"rules": {
"convert-array-copy-to-slice": "on"
}
}
```
## β Example of incorrect code
```js
const places = [...items];
```
## β
Example of correct code
```js
const places = items.slice();
```
## License
MIT