@putout/plugin-printer [![NPM version][NPMIMGURL]][NPMURL]

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

🐊Putout adds support of transformations for @putout/printer.

Install

``
npm i @putout/plugin-printer -D
`

Rules

- ✅ add-args;
- ✅ apply-breakline;
- ✅ apply-computed-print;
- ✅ apply-create-test-url;
- ✅ apply-linebreak;
- ✅ apply-types;
- ✅ declare;
- ✅ remove-args;
- ✅ remove-legacy-test-declaration;

Config

`json
{
"rules": {
"printer/add-args": "on",
"printer/apply-breakline": "on",
"printer/apply-linebreak": "on",
"printer/apply-computed-print": "on",
"printer/apply-create-test-url": "on",
"printer/apply-types": "on",
"printer/declare": "on",
"printer/remove-args": "on"
}
}
`

apply-breakline

`diff
-print.newline();
-indent();
print.breakline();
`

apply-linebreak;

`diff
-indent();
-print.newline();
print.linebreak();
`

apply-types

Checkout in 🐊Putout Editor.

`diff
-const {isIdentifier} = require('@babel/types');
+const {types} = require('@babel/types');
+const {isIdentifier} = types;
`

add-args

$3

`js
module.exports = {
TSPropertySignature(path) {
const {optional} = path.node;
print('__key');
maybe.print(optional, '?');
},
};
`

$3

`js
module.exports = {
TSPropertySignature(path, {print, maybe}) {
const {optional} = path.node;
print('__key');
maybe.print(optional, '?');
},
};
`

apply-computed-print

$3

`js
print(path.get('block'));
`

$3

`js
print('__block');
`

apply-create-test-url

Checkout in 🐊Putout Editor.

$3

`js
import {createTest} from '#test';

const {test, fixture} = createTest(__dirname);
`

$3

`js
import {createTest} from '#test';

const {test, fixture} = createTest(import.meta.url);
`

remove-args

$3

`js
print.indent(is);
`

$3

`js
print.indent();
`

declare

$3

`js
isIdentifier();

test('', (t) => {
t.print(fixture.returnStatement);
});
`

$3

`js
const {types} = require('@putout/babel');
const {createTest} = require('#test');

const {test, fixture} = createTest(__dirname);
const {isIdentifier} = types;

isIdentifier();

test('', (t) => {
t.print(fixture.returnStatement);
});
`

remove-legacy-test-declaration

`diff
-const {printExtension} = require('../../../test/printer');
-const {readFixtures} = require('../../../test/fixture');
-
-const fixture = readFixtures(__dirname);
-
-const test = extend({
- print: printExtension,
-});
``

License

MIT