prettier.config.js
module.exports = {
useTabs: false, // Indent lines with tabs instead of spaces.
printWidth: 80, // Specify the length of line that the printer will wrap on.
tabWidth: 2, // Specify the number of spaces per indentation-level.
singleQuote: true, // Use single quotes instead of double quotes.
/**
* Print trailing commas wherever possible.
* Valid options:
* - "none" - no trailing commas
* - "es5" - trailing commas where valid in ES5 (objects, arrays, etc)
* - "all" - trailing commas wherever possible (function arguments)
*/
trailingComma: 'es5',
/**
* Do not print spaces between brackets.
* If true, puts the > of a multi-line jsx element at the end of the last line instead of being
* alone on the next line
*/
jsxBracketSameLine: false,
jsxSingleQuote: true,
/**
* Specify which parse to use.
* Valid options:
* - "flow"
* - "babylon"
*/
overrides: [
{
files: '*.js',
options: {
parser: 'babel',
},
},
],
/**
* Do not print semicolons, except at the beginning of lines which may need them.
* Valid options:
* - true - add a semicolon at the end of every line
* - false - only add semicolons at the beginning of lines that may introduce ASI failures
*/
semi: true,
/**
* Add additional logging from prettierrc (not prettier itself).
* Defaults to false
* Valid options:
* - true - enable additional logging
* - false - disable additional logging
*/
/**
* First available in v1.9.0, default value changed from avoid to always in v2.0.0
* Include parentheses around a sole arrow function parameter.
* Valid options:
* "always" - Always include parens. Example: (x) => x
*"avoid" - Omit parens when possible. Example: x => x
*/
arrowParens: 'avoid',
};