.eslintrc

{
    "env": {
        "node": true,
        "commonjs": true,
        "es6": true
    },
    "parserOptions": {
        "ecmaVersion": 9
    },
    "rules": {
      "max-len": [1, { "code": 120, "tabWidth": 4, "ignoreUrls": true, "ignoreComments": true, "ignoreStrings": true }],
      "semi": [2, "never"],
      "quotes": [2, "single"],
      "comma-dangle": [2, "never"],
      "object-curly-spacing": [2, "always"],
      "indent": [2, 2, { "SwitchCase": 1 }],
      "capitalized-comments": [2, "never"],
      "spaced-comment": [2, "always"],
      "multiline-comment-style": [2, "starred-block"],
      "no-multiple-empty-lines": [2, { "max": 2 }],
      "no-mixed-spaces-and-tabs": 2,
      "no-trailing-spaces": 2,
      "no-var": 2,
      "no-redeclare": 2,
      "no-const-assign": 2,
      "no-self-assign": 2,
      "no-unused-vars": [2, { "args": "none" }]
    }
}