.prettierrc

{
  "semi": true,
  "singleQuote": true,
  "endOfLine": "lf",
  "tabWidth":  4,
  "overrides": [
    {
      "files": ["javascript/*.js"],
      "options": {}
    },
    {
      "files": ["typescript/*.ts"],
      "options": {}
    },
    {
      "files": ["ruby/*.rb"],
      "options": {}
    },
    {
      "files": ["java/*.java"],
      "options": {}
    }
  ]
}