.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true,
    "jest": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:testing-library/react",
    "prettier",
    "plugin:import/recommended"
  ],
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "plugins": ["react", "react-hooks", "prettier", "testing-library", "jest-dom"],
  "rules": {
    "react/prop-types": 0,
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [".js", "jsx"]
      }
    ],
    "no-console": "warn",
    "prettier/prettier": "error",
    "react/jsx-one-expression-per-line": "off",
    "react/react-in-jsx-scope": "off",
    "no-duplicate-imports": "error",
    "settings": {
      "import/resolver": {
        "node": {
          "extensions": [".js", ".jsx", ".ts", ".tsx"],
          "paths": ["src"]
        }
      }
    }
  }
}