.eslintrc.js

module.exports = {
  root: true,
  parser: "@typescript-eslint/parser",
  plugins: ["@typescript-eslint", "unused-imports"],
  extends: [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "prettier",
  ],
  env: {
    node: true,
  },
  overrides: [
    {
      files: ["**/*.ts?(x)"],
      parserOptions: {
        project: ["./tsconfig.json"],
        tsconfigRootDir: __dirname,
      },
      extends: [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
        "prettier",
      ],
      rules: {
        "@typescript-eslint/no-shadow": "warn",
        "@typescript-eslint/no-unsafe-argument": "warn",
        "@typescript-eslint/no-unsafe-assignment": "warn",
        "@typescript-eslint/no-unsafe-call": "warn",
        "@typescript-eslint/no-unsafe-member-access": "warn",
        "@typescript-eslint/no-unsafe-return": "warn",
        "unused-imports/no-unused-imports": "error",
        curly: "error",
      },
    },
    {
      files: ["**/__tests__/**/*.[jt]s?(x)", "**/?(*.)+(test).[jt]s?(x)"],
      rules: {
        "@typescript-eslint/no-unsafe-member-access": "off",
        "@typescript-eslint/no-unsafe-return": "off",
        "@typescript-eslint/no-unsafe-argument": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/unbound-method": "off",
      },
    },
  ],
};