.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "tsconfigRootDir": ".",
    "project": true
  },
  "extends": [
    "next",
    "next/core-web-vitals",
    "eslint:recommended",
    "plugin:@typescript-eslint/strict-type-checked",
    "plugin:@typescript-eslint/stylistic-type-checked",
    "plugin:prettier/recommended"
  ],
  "plugins": [
    "@typescript-eslint",
    "prettier"
  ],
  "rules": {
    "prettier/prettier": "warn",
    "@typescript-eslint/consistent-type-definitions": ["warn", "type"],
    "@typescript-eslint/no-unused-vars": [
      "warn",
      {
        "argsIgnorePattern": "^_",
        "varsIgnorePattern": "^_",
        "caughtErrorsIgnorePattern": "^_",
        "ignoreRestSiblings": true
      }
    ]
  }
}