.eslintrc

{
  "parser": "@typescript-eslint/parser", // Specifies the ESLint parser
  "extends": [
    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:import/typescript",
    "prettier"
  ],
  "parserOptions": {
    "ecmaVersion": 2018, // Allows for the parsing of modern ECMAScript features
    "sourceType": "module" // Allows for the use of imports
  },
  "rules": {
    // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
    // e.g. "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/interface-name-prefix": 0, // avoiding I prefix seems weird, forcing it seems weird too.
    "no-console": 0, // we use console
    "@typescript-eslint/no-explicit-any": 0, // we use `any` sometimes
    "@typescript-eslint/camelcase": 0, // elasticsearch keys are lower_case
    "@typescript-eslint/no-empty-function": 0,
    "no-unused-vars": 0, // using the typescript one
    "@typescript-eslint/no-unused-vars": [
      2,
      {
        "varsIgnorePattern": "^_",
        "caughtErrorsIgnorePattern": "^_",
        "argsIgnorePattern": "^_"
      }
    ],
    // "@typescript-eslint/await-thenable": 2,
    "no-return-await": 2,
    //"import/no-cycle": [2,{"ignoreExternal": true}], // to avoid the silent runtime errors
    "import/no-cycle": 0, // we need to disable this until we can solve the issue with generated in api using Context type...
    "@typescript-eslint/no-var-requires": 0, // needed for specific stuff (e.g. honeycomb)
    "import/no-named-as-default": 0, // produces issues with apollo-boost,
    "import/default": 0, // https://github.com/alexgorbatchev/eslint-import-resolver-typescript/issues/31#issuecomment-539751607
    "import/named": 0, // https://github.com/alexgorbatchev/eslint-import-resolver-typescript/issues/31#issuecomment-539751607
    "import/no-named-as-default-member": 0 // issues with dayjs
  },
  "overrides": [
    {
      "files": [
        "*.spec.ts",
        "**/__tests__/*"
      ],
      "rules": {
        "@typescript-eslint/ban-ts-comment": "off"
      }
    }
  ],
  "settings": {
    "import/extensions": [
      ".js",
      ".jsx",
      ".ts",
      ".tsx",
      ".d.ts",
      ".d.tsx"
    ],
    "import/parsers": {
      "@typescript-eslint/parser": [
        ".ts",
        ".tsx",
        ".d.ts",
        ".d.tsx"
      ]
    },
    "import/resolver": {
      // use <root>/tsconfig.json
      "typescript": {
        "alwaysTryTypes": true
      }
    }
  }
}