@putout/operator-parens [![NPM version][NPMIMGURL]][NPMURL]

[NPMIMGURL]: https://img.shields.io/npm/v/@putout/operator-parens.svg?style=flat&longCache=true
[NPMURL]: https://npmjs.org/package/@putout/operator-parens "npm"

🐊Putout operator adds ability to lint parens.

Install

``
npm i putout @putout/operator-parens
`

API

$3

Add parens around expression depending on used printer:

- ✅ set node.extra.parenthesized: true when @putout/printer used;
- ✅ set add ParenthesizedExpression or TSParenthesizedType when babel used;

`js
import {operator} from 'putout';

const {addParens} = operator;

addParens(path);
`

$3

Remove parens around expression depending on used printer:

- ✅ set node.extra.parenthesized: false when @putout/printer used;
- ✅ remove ParenthesizedExpression or TSParenthesizedType when babel used;

`js
import {operator} from 'putout';

const {removeParens} = operator;

removeParens(path);
`

$3

Check if path has parens around expression depending on used printer:

- ✅ checks node.extra.parenthesized when @putout/printer used;
- ✅ check if parent node type is ParenthesizedExpression or TSParenthesizedType when babel used;

`js
import {operator} from 'putout';

const {hasParens} = operator;

hasParens(path);
``

License

MIT