.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
    node: true,
  },
  extends: [
    "eslint:recommended",
    "prettier",
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:import/typescript",
  ],
  globals: {
    Atomics: "readonly",
    SharedArrayBuffer: "readonly",
  },
  parser: "@typescript-eslint/parser",
  parserOptions: {
    project: "tsconfig.json",
    sourceType: "module",
  },
  plugins: ["@typescript-eslint"],
  rules: {
    "@typescript-eslint/adjacent-overload-signatures": "error",
    "@typescript-eslint/no-empty-function": "error",
    "@typescript-eslint/no-empty-interface": "off",
    "@typescript-eslint/no-floating-promises": "error",
    "@typescript-eslint/no-namespace": "error",
    "@typescript-eslint/no-unnecessary-type-assertion": "error",
    "@typescript-eslint/prefer-for-of": "warn",
    "@typescript-eslint/triple-slash-reference": "error",
    "@typescript-eslint/unified-signatures": "warn",
    "comma-dangle": [
      "error",
      {
        arrays: "always-multiline",
        objects: "always-multiline",
        imports: "always-multiline",
        exports: "always-multiline",
      },
    ],
    "constructor-super": "error",
    eqeqeq: ["warn", "always"],
    "for-direction": "error",
    "getter-return": "error",
    "import/no-deprecated": "warn",
    "import/no-extraneous-dependencies": "error",
    "import/no-unassigned-import": "warn",
    "no-async-promise-executor": "error",
    "no-case-declarations": "error",
    "no-class-assign": "error",
    "no-compare-neg-zero": "error",
    "no-cond-assign": "error",
    "no-const-assign": "error",
    "no-constant-condition": "error",
    "no-control-regex": "error",
    "no-debugger": "error",
    "no-delete-var": "error",
    "no-dupe-args": "error",
    "no-dupe-class-members": "error",
    "no-dupe-else-if": "error",
    "no-dupe-keys": "error",
    "no-duplicate-case": "error",
    "no-duplicate-imports": "error",
    "no-empty": [
      "error",
      {
        allowEmptyCatch: true,
      },
    ],
    "no-empty-character-class": "error",
    "no-empty-pattern": "error",
    "no-ex-assign": "error",
    "no-extra-boolean-cast": "error",
    "no-extra-semi": "error",
    "no-fallthrough": "error",
    "no-func-assign": "error",
    "no-global-assign": "error",
    "no-import-assign": "error",
    "no-inner-declarations": "error",
    "no-invalid-regexp": "error",
    "no-invalid-this": "error",
    "no-irregular-whitespace": "error",
    "no-misleading-character-class": "error",
    "no-mixed-spaces-and-tabs": "error",
    "no-new-symbol": "error",
    "no-new-wrappers": "error",
    "no-obj-calls": "error",
    "no-octal": "error",
    "no-param-reassign": "error",
    "no-prototype-builtins": "error",
    "no-redeclare": "error",
    "no-regex-spaces": "error",
    "no-self-assign": "error",
    "no-sequences": "error",
    "no-setter-return": "error",
    "no-shadow": [
      "error",
      {
        hoist: "all",
      },
    ],
    "no-shadow-restricted-names": "error",
    "no-sparse-arrays": "error",
    "no-this-before-super": "error",
    "no-throw-literal": "error",
    "no-undef": "error",
    "no-unexpected-multiline": "error",
    "no-unreachable": "error",
    "no-unsafe-finally": "error",
    "no-unsafe-negation": "error",
    "no-unused-labels": "error",
    "no-unused-vars": "off",
    "no-useless-catch": "error",
    "no-useless-escape": "error",
    "no-var": "warn",
    "no-void": "error",
    "no-with": "error",
    "prefer-const": "warn",
    "require-yield": "error",
    "use-isnan": "error",
    "valid-typeof": "error",
  },
};