88be12ca07
This allows `prettier.__debug.formatAST` to not crash when given the AST for the below code (taken from https://astexplorer.net/), which is useful when trying to use Prettier as a code generator for an AST without corresponding source code (https://github.com/prettier/prettier/issues/4675) ```js let tips = [ "Click on any AST node with a '+' to expand it", "Hovering over a node highlights the \ corresponding part in the source code", "Shift click on an AST node expands the whole substree" ]; function printTips() { tips.forEach((tip, i) => console.log(`Tip ${i}:` + tip)); } ``` |
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.circleci | ||
.github | ||
bin | ||
docs | ||
scripts | ||
src | ||
tests | ||
tests_config | ||
tests_integration | ||
website | ||
.appveyor.yml | ||
.codecov.yml | ||
.eslintignore | ||
.eslintrc.yml | ||
.flowconfig | ||
.gitignore | ||
.ignore | ||
.pre-commit-hooks.yaml | ||
.prettierignore | ||
.travis.yml | ||
.yarnrc | ||
CHANGELOG.md | ||
CONTRIBUTING.md | ||
LICENSE | ||
README.md | ||
commands.md | ||
index.js | ||
jest.config.js | ||
package.json | ||
standalone.js | ||
yarn.lock |
README.md
Opinionated Code Formatter
JavaScript · Flow · TypeScript · CSS · SCSS · Less · JSX · Vue · GraphQL · JSON · Markdown · 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
foo(reallyLongArg(), omgSoManyParameters(), IShouldRefactorThis(), isThereSeriouslyAnotherOne());
Output
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!
Badge
Show the world you're using Prettier →
[![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.