.eslintrc.json

{
  "root": true,
  "env": {
    "commonjs": true,
    "es6": true,
    "node": true,
    "jest": true
  },
  "extends": ["eslint:recommended", "plugin:node/recommended", "plugin:security/recommended", "plugin:import/errors"],
  "plugins": ["security"],
  "parser": "@babel/eslint-parser",
  "parserOptions": {
    "ecmaVersion": 2018
  },
  "rules": {
    "curly": ["error"],
    "eqeqeq": ["error", "always", { "null": "ignore" }],
    "import/extensions": ["error", "never", { "json": "always", "js": "ignore" }],
    "import/first": "error",
    "import/no-duplicates": "error",
    "import/no-useless-path-segments": "error",
    "import/order": [
      "error",
      {
        "groups": ["builtin", "external", "internal", "parent", "sibling", "index"],
        "pathGroups": [
          {
            "pattern": "#tokens/**",
            "group": "internal"
          },
          {
            "pattern": "#libs/**",
            "group": "internal"
          },
          {
            "pattern": "#common/**",
            "group": "internal"
          },
          {
            "pattern": "#common-backend/**",
            "group": "internal"
          }
        ]
      }
    ],
    "no-constant-condition": "off",
    "no-template-curly-in-string": "error",
    "no-var": "error",
    "no-nested-ternary": "error",
    "node/no-missing-import": "off",
    "node/no-unsupported-features/es-syntax": ["error", { "ignores": ["dynamicImport", "modules"] }],
    "object-shorthand": ["error", "never"],
    "one-var": ["error", "never"],
    "prefer-const": "error",
    "prefer-template": "error",
    "security/detect-object-injection": "off"
  },
  "settings": {
    "import/external-module-folders": ["node_modules"],
    "failOnWarning": true
  }
}