.eslintrc.json

{
  "extends": [ "airbnb-base" ],
  "parser": "typescript-eslint-parser",
  "env": {
    "browser": true
  },
  "plugins": [ "typescript" ],
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [ ".ts", ".js" ]
      }
    }
  },
  "overrides": [{
    "files": [
      "src/**/__tests__/*.js",
      "src/**/__mocks__/*.js"
    ],
    "env": {
      "browser": true,
      "jest": true
    }
  }],
  "rules": {
    "class-methods-use-this": "off",
    "no-undef": "off",
    "import/extensions": [".js", ".jsx", ".json", ".ts", ".tsx"],
    "import/prefer-default-export": "off",
    "typescript/member-ordering": "error",
    "typescript/adjacent-overload-signatures": "error",
    "typescript/no-angle-bracket-type-assertion": "error",
    "typescript/no-array-constructor": "error",
    "typescript/no-empty-interface": "error",
    "typescript/no-explicit-any": "error",
    "typescript/no-inferrable-types": "error",
    "typescript/no-namespace": "off",
    "typescript/class-name-casing": "error",
    "typescript/no-non-null-assertion": "error",
    "typescript/no-parameter-properties": "error",
    "typescript/no-triple-slash-reference": "error",
    "typescript/no-type-alias": "error",
    "typescript/no-unused-vars": "error",
    "typescript/no-use-before-define": "error",
    "typescript/no-var-requires": "error",
    "typescript/prefer-namespace-keyword": "off",
    "typescript/type-annotation-spacing": "error"
  }
}