.eslintrc.js

module.exports = {
  // https://stackoverflow.com/a/64488474
  parser: "@typescript-eslint/parser",
  plugins: ["@typescript-eslint"],
  overrides: [
    {
      files: ["*.ts", "*.tsx"], // Your TypeScript files extension

      // As mentioned in the comments, you should extend TypeScript plugins here,
      // instead of extending them outside the `overrides`.
      // If you don't want to extend any rules, you don't need an `extends` attribute.
      extends: [
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking"
      ],

      parserOptions: {
        project: ["./tsconfig.json"] // Specify it only for TypeScript files
      }
    }
  ],
  env: {
    browser: true,
    es6: true,
    node: true
  },
  extends: [
    "eslint:recommended",
    "plugin:prettier/recommended",
    "plugin:import/errors",
    "plugin:import/warnings"
  ],
  parserOptions: {
    project: "tsconfig.json",
    sourceType: "module"
  },
  settings: {
    "import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"]
    },
    "import/resolver": {
      typescript: {}
    }
  },
  rules: {
    "@typescript-eslint/array-type": "error",
    "@typescript-eslint/consistent-type-assertions": "error",
    "@typescript-eslint/consistent-type-definitions": "error",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/explicit-member-accessibility": [
      "error",
      {
        accessibility: "explicit"
      }
    ],
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-parameter-properties": "off",
    "@typescript-eslint/no-shadow": [
      "error",
      {
        hoist: "all"
      }
    ],
    "@typescript-eslint/no-unused-expressions": "error",
    "@typescript-eslint/no-unused-vars": ["warn", { varsIgnorePattern: "^_" }],
    "@typescript-eslint/no-use-before-define": ["error", { functions: false }],
    "@typescript-eslint/prefer-for-of": "error",
    "@typescript-eslint/space-within-parens": ["off", "never"],
    "@typescript-eslint/unified-signatures": "error",
    "arrow-parens": ["off", "as-needed"],
    camelcase: "error",
    complexity: "off",
    "dot-notation": "error",
    "eol-last": "off",
    eqeqeq: ["error", "smart"],
    "guard-for-in": "off",
    "id-blacklist": [
      "error",
      "any",
      "Number",
      "number",
      "String",
      "string",
      "Boolean",
      "boolean",
      "Undefined"
    ],
    "id-match": "error",
    "linebreak-style": "off",
    "max-classes-per-file": ["error", 1],
    "max-lines": ["warn", 1706],
    "max-lines-per-function": ["warn", 39],
    "new-parens": "off",
    "newline-per-chained-call": "off",
    "no-bitwise": "error",
    "no-caller": "error",
    "no-cond-assign": "error",
    "no-console": "off",
    "no-eval": "error",
    "no-invalid-this": "off",
    "no-multiple-empty-lines": "off",
    "no-new-wrappers": "error",
    "no-shadow": "off",
    "no-throw-literal": "error",
    "no-trailing-spaces": "off",
    "no-undef-init": "error",
    "no-underscore-dangle": "warn",
    "no-var": "error",
    "object-shorthand": "error",
    "one-var": ["error", "never"],
    "quote-props": "off",
    radix: "error",
    "sort-imports": "warn",
    "spaced-comment": "error",
    "padding-line-between-statements": ["error", { blankLine: "always", prev: "function", next: "function" }]
  }
};