.eslintrc.json

{
    "root": true,
    "env": {
        "browser": true,
        "es2021": true,
        "jest": true
    },
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": "latest",
        "sourceType": "module"
    },
    "extends": ["eslint:recommended", "airbnb", "plugin:@typescript-eslint/recommended", "plugin:react/jsx-runtime", "plugin:jsx-a11y/recommended", "plugin:react/recommended", "prettier"],
    "plugins": ["@typescript-eslint", "react", "jsx-a11y"],
    "ignorePatterns": ["dist", "node_modules", ".git"],
    "rules": {
        "arrow-parens": [
            "error",
            "as-needed",
            {
                "requireForBlockBody": true
            }
        ],
        "no-invalid-this": "error",
        "react/require-default-props": "off",
        "react/function-component-definition": [
            "error",
            {
                "namedComponents": "function-declaration",
                "unnamedComponents": "arrow-function"
            }
        ],
        "no-restricted-syntax": [
            "error",
            // The following four selectors prevent the usage of async/await
            {
                "selector": "AwaitExpression",
                "message": "async/await is not allowed"
            },
            {
                "selector": "FunctionDeclaration[async=true]",
                "message": "async functions are not allowed"
            },
            {
                "selector": "FunctionExpression[async=true]",
                "message": "async functions are not allowed"
            },
            {
                "selector": "ArrowFunctionExpression[async=true]",
                "message": "async functions are not allowed"
            },
            {
                "selector": "MethodDefinition[async=true]",
                "message": "async methods are not allowed"
            }
        ]
    },
    "overrides": [
        {
            "files": ["*.ts", "*.tsx"],
            "plugins": ["@typescript-eslint"],
            "extends": ["plugin:@typescript-eslint/recommended-type-checked", "airbnb-typescript", "prettier"],
            "parser": "@typescript-eslint/parser",
            "parserOptions": {
                "project": "./tsconfig.json"
            }
        }
    ],
    "settings": {
        "react": {
            "version": "detect"
        }
    }
}