.eslintrc.json

{
    "env": {
        "browser": true, // Browser global variables like `window` etc.
        "commonjs": true, // CommonJS global variables and CommonJS scoping.Allows require, exports and module.
        "es6": true, // Enable all ECMAScript 6 features except for modules.
        "jest": true, // Jest global variables like `it` etc.
        "node": true // Defines things like process.env when generating through node
    },
    "extends": [
        "eslint:recommended",
        "plugin:react/recommended",
        "plugin:react-hooks/recommended"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": 2018, // Allows for the parsing of modern ECMAScript features
        "sourceType": "module" // Allows for the use of imports
    },
    "plugins": [
        "import",
        "@typescript-eslint"
    ],
    "root": true, // For configuration cascading.
    "rules": {
        "react/prop-types": "off",
        "react/jsx-uses-react": "off",
        "react/react-in-jsx-scope": "off",
        "react-hooks/exhaustive-deps": "off",
        // TODO remove this rule after integration to TS
        "no-unused-vars": ["off"],
        "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
        "react/no-children-prop": "off",
        "no-prototype-builtins": "off",
        "react/display-name": "off",
        "react/no-unescaped-entities": "off",
        "eqeqeq": "error",
        "padding-line-between-statements": [
            "error",
            {
                "blankLine": "always",
                "prev": "*",
                "next": "return"
            }
        ],
        "no-sequences": "error",
        "yoda": "error",
        "no-param-reassign": "error",
        "no-unused-expressions": "error",
        "comma-dangle": ["error", {
            "arrays": "never",
            "objects": "never",
            "imports": "never",
            "exports": "never",
            "functions": "never"
        }],
        "semi": ["error", "always", { "omitLastInOneLineBlock": true }],
        "object-curly-spacing": ["error", "always"],
        "array-bracket-spacing": ["error", "never"],
        "arrow-spacing": "error",
        "keyword-spacing": "error",
        "switch-colon-spacing": "error",
        "eol-last": ["error", "always"],
        "quotes": ["error", "single"],
        "prefer-const": "error"
    },
    "settings": {
        "react": {
            "version": "detect" // Detect react version
        }
    },
    "globals": {
        "React": true,
        "JSX": true,
        "NodeJS": true,
        "Undefinable": true
    }
}