110 lines
3.9 KiB
Markdown
110 lines
3.9 KiB
Markdown
[](https://prettier.io)
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<h2 align="center">Opinionated Code Formatter</h2>
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<p align="center">
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<em>
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JavaScript
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· TypeScript
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· Flow
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· JSX
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· JSON
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</em>
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<br />
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<em>
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CSS
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· SCSS
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· Less
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</em>
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<br />
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<em>
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HTML
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· Vue
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· Angular
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</em>
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<br />
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<em>
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GraphQL
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· Markdown
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· YAML
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</em>
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<br />
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<em>
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<a href="https://prettier.io/docs/en/plugins.html">
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Your favorite language?
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</a>
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</em>
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</p>
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<p align="center">
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<a href="https://github.com/prettier/prettier/actions?query=workflow%3AProd+branch%3Amain">
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<img alt="Github Actions Build Status" src="https://img.shields.io/github/actions/workflow/status/prettier/prettier/prod-test.yml?label=Prod&style=flat-square"></a>
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<a href="https://github.com/prettier/prettier/actions?query=workflow%3ADev+branch%3Amain">
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<img alt="Github Actions Build Status" src="https://img.shields.io/github/actions/workflow/status/prettier/prettier/dev-test.yml?label=Dev&style=flat-square"></a>
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<a href="https://github.com/prettier/prettier/actions?query=workflow%3ALint+branch%3Amain">
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<img alt="Github Actions Build Status" src="https://img.shields.io/github/actions/workflow/status/prettier/prettier/lint.yml?label=Lint&style=flat-square"></a>
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<a href="https://codecov.io/gh/prettier/prettier">
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<img alt="Codecov Coverage Status" src="https://img.shields.io/codecov/c/github/prettier/prettier.svg?style=flat-square"></a>
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<a href="https://twitter.com/acdlite/status/974390255393505280">
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<img alt="Blazing Fast" src="https://img.shields.io/badge/speed-blazing%20%F0%9F%94%A5-brightgreen.svg?style=flat-square"></a>
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<br/>
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<a href="https://www.npmjs.com/package/prettier">
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<img alt="npm version" src="https://img.shields.io/npm/v/prettier.svg?style=flat-square"></a>
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<a href="https://www.npmjs.com/package/prettier">
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<img alt="weekly downloads from npm" src="https://img.shields.io/npm/dw/prettier.svg?style=flat-square"></a>
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<a href="#badge">
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<img alt="code style: prettier" src="https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square"></a>
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<a href="https://twitter.com/PrettierCode">
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<img alt="Follow Prettier on Twitter" src="https://img.shields.io/twitter/follow/prettiercode.svg?label=follow+prettier&style=flat-square"></a>
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</p>
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## Intro
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Prettier is an opinionated code formatter. It enforces a consistent style by parsing your code and re-printing it with its own rules that take the maximum line length into account, wrapping code when necessary.
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### Input
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<!-- prettier-ignore -->
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```js
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foo(reallyLongArg(), omgSoManyParameters(), IShouldRefactorThis(), isThereSeriouslyAnotherOne());
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```
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### Output
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```js
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foo(
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reallyLongArg(),
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omgSoManyParameters(),
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IShouldRefactorThis(),
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isThereSeriouslyAnotherOne(),
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);
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```
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Prettier can be run [in your editor](https://prettier.io/docs/en/editors.html) on-save, in a [pre-commit hook](https://prettier.io/docs/en/precommit.html), or in [CI environments](https://prettier.io/docs/en/cli.html#list-different) to ensure your codebase has a consistent style without devs ever having to post a nit-picky comment on a code review ever again!
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---
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**[Documentation](https://prettier.io/docs/en/)**
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<!-- prettier-ignore -->
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[Install](https://prettier.io/docs/en/install.html) ·
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[Options](https://prettier.io/docs/en/options.html) ·
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[CLI](https://prettier.io/docs/en/cli.html) ·
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[API](https://prettier.io/docs/en/api.html)
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**[Playground](https://prettier.io/playground/)**
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---
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## Badge
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Show the world you're using _Prettier_ → [](https://github.com/prettier/prettier)
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```md
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[](https://github.com/prettier/prettier)
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```
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## Contributing
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See [CONTRIBUTING.md](CONTRIBUTING.md).
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