.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true,
    "jest": true
  },
  "globals": {
    "JSX": true
  },
  "settings": {
    "react": {
      "pragma": "React",
      "version": "18"
    }
  },
  "extends": [
    "plugin:@typescript-eslint/recommended",
    "plugin:react-hooks/recommended",
    "plugin:react/recommended",
    "standard",
    "plugin:prettier/recommended",
    "plugin:jest-dom/recommended",
    "plugin:testing-library/react"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": ["react", "testing-library", "jest-dom", "@typescript-eslint"],
  "overrides": [
    {
      "files": [
        "**/__tests__/**/*.[jt]s?(x)",
        "**/?(*.)+(spec|test).[jt]s?(x)"
      ],
      "extends": ["plugin:testing-library/react"]
    }
  ],

  "rules": {
    "react/react-in-jsx-scope": "off",
    "react/jsx-filename-extension": [
      1,
      { "extensions": [".js", ".jsx", ".ts", ".tsx"] }
    ], //should add ".ts" if typescript project
    "quotes": ["error", "double"],
    "semi": ["error", "always"],
    "no-console": "warn",
    "react/prop-types": 0,
    "no-restricted-syntax": [
      "error",
      {
        "selector": "CallExpression[callee.object.name='console'][callee.property.name!=/^(log|warn|error|info|trace)$/]",
        "message": "Unexpected property on console object was called"
      }
    ],
    "testing-library/await-async-query": "error",
    "testing-library/no-await-sync-query": "error",
    "testing-library/no-debugging-utils": "warn",
    "testing-library/no-dom-import": "off"
  }
}