.eslintrc.json

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "plugins": ["@typescript-eslint", "prettier"],
  "extends": ["airbnb-typescript/base", "plugin:prettier/recommended"],
  "parserOptions": {
    "project": "./tsconfig.json"
  },
  "rules": {
    "import/extensions": ["off", "never"],
    "import/no-extraneous-dependencies": ["off", "never"],
    "import/no-unresolved": 0,
    "import/prefer-default-export": "off",
    "comma-dangle": 0,
    "no-unused-vars": ["error", { "vars": "all" }],
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "vars": "all",
        "args": "none",
        "ignoreRestSiblings": false
      }
    ],
    "@typescript-eslint/naming-convention": [
      "error",
      {
        "selector": "default",
        "format": ["camelCase", "UPPER_CASE", "snake_case", "PascalCase"],
        "leadingUnderscore": "allow"
      }
    ],
    "max-len": [
      "error",
      {
        "ignoreComments": true,
        "code": 120,
        "tabWidth": 2,
        "ignoreStrings": true
      }
    ],
    "prettier/prettier": ["error", { "endOfLine": "auto" }],
    "operator-linebreak": "off"
  }
}