eslint-plugin-format
v0.1.2
Published
Format various languages with formatters in ESLint
Downloads
164,880
Maintainers
Readme
eslint-plugin-format
Format various languages with formatters in ESLint. Supports Prettier and dprint. Side-effects-free and fully configurable.
Usages
Install
npm i -D eslint-plugin-format
Configure
This plugin does not do language detection or reading configure files, you need to specify the language for each file type you want to format along with other formatting options. We recommend using ESLint's Flat Config format.
// eslint.config.js
import format from 'eslint-plugin-format'
export default [
// ...other flat configs
// use Prettier to format CSS
{
files: ['**/*.css'],
languageOptions: {
parser: format.parserPlain,
},
plugins: {
format,
},
rules: {
'format/prettier': ['error', { parser: 'css', tabWidth: 2 }],
},
},
// use dprint to format TOML
{
files: ['**/*.toml'],
languageOptions: {
parser: format.parserPlain,
},
plugins: {
format,
},
rules: {
'format/dprint': ['error', { language: 'toml', languageOptions: { indentWidth: 2 } }],
},
},
]
Rules
format/prettier
Use Prettier to format files.
Options
parser
(required) - the language to format, Supported languages- The rest options are passed as Prettier options
format/dprint
Use dprint to format files.
Options
language
(required) - the language to format, or can be a filepath or URL to the WASM binary. Supported languageslanguageOptions
- the options for the language- The rest options are passed as dprint's general options
Sponsors
FAQ
What's the difference between this and eslint-plugin-prettier
?
While this plugin provides Prettier as one of the formatters, the main difference is that eslint-plugin-prettier
is much more opinionated toward the Prettier CLI ecosystem. While this plugin only treats Prettier as the side-effects-free formatter and gives you full control in ESLint.
Credits
Thanks to the existing works for references and inspiration.
License
MIT License © 2023-PRESENT Anthony Fu