.eslintrc.json

{
    "env": {
        "browser": true,
        "node": true,
        "es6": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:react/recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended",
        "prettier/@typescript-eslint",
        "plugin:prettier/recommended"
    ],
    "settings": {
        "react": {
          "version": "detect"
        }
    },
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly",
        "__PATH_PREFIX__": true,
        "graphql": true
    },
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaFeatures": {
            "jsx": true
        },
        "ecmaVersion": 11,
        "sourceType": "module"
    },
    "plugins": [
        "react",
        "@typescript-eslint"
    ],
    "rules": {
        "react/prop-types": "off", // Disable prop-types as we use TypeScript for type checking
        "@typescript-eslint/explicit-function-return-type": "off"
    },
    "overrides": [
        // Override some TypeScript rules just for .js files
        {
            "files": ["*.js"],
            "rules": {
              "@typescript-eslint/no-var-requires": "off" //
            }
        }
    ]
}