.eslintrc

{
  "env": {
    "node": true,
    "es6": true,
    "browser": true
  },
  "plugins": ["prettier"],
  "extends": [
    "eslint:recommended",
    "plugin:prettier/recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 2018, // Allows for the parsing of modern ECMAScript features
    "sourceType": "module", // Allows for the use of imports
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
    // e.g. "@typescript-eslint/explicit-function-return-type": "off",
    "linebreak-style": ["error", "unix"]
  },
  "overrides": [
    {
      "files": ["*.ts", "*.tsx"],
      "parser": "@typescript-eslint/parser", // Specifies the ESLint parser
      "plugins": ["@typescript-eslint", "prettier"],
      "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
        "plugin:prettier/recommended",
        "prettier/@typescript-eslint"
      ],
      "rules": {
        "linebreak-style": ["error", "unix"],
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/no-non-null-assertion": "off"
      }
    }
  ]
}