.eslintrc.js

module.exports = {
  plugins: ["import", "unused-imports", "@typescript-eslint"],
  parser: "@typescript-eslint/parser",
  overrides: [
    {
      files: ["*.ts"],
    },
  ],
  parserOptions: {
    ecmaVersion: 2017,
    sourceType: "module",
    project: "./tsconfig.json",
  },
  ignorePatterns: [
    ".eslintrc.js",
    "rollup.config.cjs",
    "*.d.ts",
    "jest.config.js",
  ],
  rules: {
    curly: ["error", "all"],
    "no-extra-label": "error",
    "no-unused-labels": "error",
    "new-parens": "error",
    "no-new-wrappers": "error",
    "no-debugger": "error",
    "no-duplicate-case": "error",
    "no-throw-literal": "error",
    "no-return-await": "error",
    "no-unsafe-finally": "error",
    "no-unused-expressions": [
      "error",
      {
        allowShortCircuit: true,
      },
    ],
    "no-var": "error",
    "object-shorthand": "error",
    "prefer-arrow-callback": [
      "error",
      {
        allowNamedFunctions: true,
      },
    ],
    "prefer-const": [
      "error",
      {
        destructuring: "all",
      },
    ],
    "no-array-constructor": "error",
    "import/no-default-export": "error",
    "import/no-duplicates": "error",
    "unused-imports/no-unused-imports-ts": "error",
    "default-case": "error",
    "@typescript-eslint/member-ordering": "error",
    "@typescript-eslint/no-floating-promises": "error",
  },
};