.eslintrc.json

{
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      }
    }
  },
  "extends": ["react-app", "airbnb", "prettier", "prettier/react"],
  "plugins": ["react", "prettier"],
  "parser": "@typescript-eslint/parser",

  "rules": {
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
    ],
    "no-console": "off",
    "react/prop-types": "off",
    "prettier/prettier": [
      "error",
      {
        "endOfLine": "auto"
      }
    ],
    "func-names": "off",
    "object-shorthand": "off",
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [".js", ".jsx", "ts", ".tsx"],
        "paths": ["src"]
      }
    ],
    "import/extensions": "off",
    "no-underscore-dangle": "off",
    "comma-dangle": [
      2,
      {
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline",
        "functions": "never"
      }
    ]
  }
}