.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true,
        "node": true
    },
    "extends": [
        "plugin:react/recommended",
        "airbnb",
        "prettier"
    ],
    "ignorePatterns": [
        "public/*",
        "node_modules/*"
    ],
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": 13,
        "sourceType": "module"
    },
    "plugins": [
        "react",
        "prettier"
    ],
    "rules": {
        "prettier/prettier": "warn",
        "arrow-body-style": "off",
        "prefer-arrow-callback": "off",
        "no-unused-vars": [
            "error",
            {
                "vars": "local",
                "args": "none"
            }
        ],
        "react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx"] }],
        "react/function-component-definition": [2, { "namedComponents": "function-declaration" }],
        "no-use-before-define": ["error", { "variables": false }]
    }
}