Prettier

Prettier is an opinionated code formatter.

Linter

prettier/prettier prettier.io prettier

README

Opinionated Code Formatter

JavaScript

· TypeScript

· Flow

· JSX

· JSON

    CSS
    · SCSS
    · Less

    HTML
    · Vue
    · Angular

    GraphQL
    · Markdown
    · YAML

      Your favorite language?

Intro

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.

Input

``` js
foo(reallyLongArg(), omgSoManyParameters(), IShouldRefactorThis(), isThereSeriouslyAnotherOne());
```

Output

``` js
foo(
reallyLongArg(),
omgSoManyParameters(),
IShouldRefactorThis(),
isThereSeriouslyAnotherOne()
);
```

Prettier can be run in your editor on-save, in a pre-commit hook, or in CI environments to ensure your codebase has a consistent style without devs ever having to post a nit-picky comment on a code review ever again!

Documentation

Install ·

Options ·

CLI ·

API

Playground

Badge

Show the world you're using _Prettier_ →

```md [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)
```

Contributing

See CONTRIBUTING.md.