.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true
    },
    "extends": [
        "airbnb-base"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 12,
        "sourceType": "module"
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "settings": {
        "import/resolver": {
          "node": {
            "extensions": [".ts"],
            "moduleDirectory": ["node_modules", "src/"]
          }
        }
    },
    "rules": {
        "import/extensions": [
           "error",
           "ignorePackages",
           {
             "ts": "never"
           }
        ]
     }
}