slate/.prettierrc

{
   "printWidth":100,
   "tabWidth":2,
   "useTabs":false,
   "semi":true,
   "singleQuote":false,
   "trailingComma":"es5",
   "bracketSpacing":true,
   "jsxBracketSameLine":false,
   "arrowParens":"always",
   "requirePragma":false,
   "insertPragma":false,
   "proseWrap":"preserve",
   "parser":"babel",
   "overrides": [
    {
      "files": "*.js",
      "options": {
        "parser": "babel"
      }
    }
  ]
}