.eslintrc.json

{
  "env": {
    "node": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "./tsconfig.json"
  },
  "extends": [
    "airbnb-typescript/base"
  ],
  "rules": {
    "semi": "off",
    "no-console": "off",
    "arrow-parens": "off",
    "consistent-return": "off",
    "class-methods-use-this": "off",
    "max-len": ["error", { "code": 120 }],
    "import/no-named-as-default-member": "off",
    "template-curly-spacing": ["error", "always"],
    "object-curly-newline": ["error", { "ImportDeclaration": { "multiline": true } }],
    "no-restricted-syntax": [
      "warn",
      {
        "selector": "CallExpression[callee.object.name='console'][callee.property.name!=/^(info|warn|error)$/]",
        "message": "Unexpected console log. If yous want to print message/warning/error during runtime, you can use console.[info|warn|error]."
      }
    ],
    "@typescript-eslint/semi": "off",
    "@typescript-eslint/no-unused-vars": "warn",
    "@typescript-eslint/no-use-before-define": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/explicit-function-return-type": "off"
  }
}