gluegun-prettier

format

Formats a string containing JavaScript code through prettier.

const prettierCode = context.prettier.format("console.log ('hi!!' )")

reformat

Reformats an existing file through prettier.

context.prettier.reformat('/path/to/file')

Prettier Options

Both format and reformat accept a 2nd parameter with overrides for prettier's formatting options.

These are the default options.

{
  useTabs: false,
  printWidth: 80,
  tabWidth: 2,
  singleQuote: false,
  trailingComma: 'none',
  bracketSpacing: true,
  jsxBracketSameLine: false,
  parser: 'babylon',
  semi: true
}