.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true
    },
    "extends": ["plugin:react/recommended", "airbnb", "prettier"],
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": "latest",
        "sourceType": "module"
    },
    "plugins": ["react"],
    "rules": {
        "react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx", ".ts", ".tsx"] }],
        "import/extensions": [
            "error",
            "always",
            {
                "js": "never",
                "jsx": "never",
                "ts": "never",
                "tsx": "never"
            }
        ],
        "react/function-component-definition": [
            2,
            {
                "namedComponents": "function-declaration"
            }
        ]
    },
    "settings": {
        "import/resolver": {
            "node": {
                "extensions": [".js", ".jsx", ".ts", ".tsx"]
            }
        }
    }
}