.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "plugins": [
    "@typescript-eslint",
    "prettier"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:prettier/recommended",
    "prettier/@typescript-eslint"
  ],
  "rules": {
    "prettier/prettier": ["error", {
      "semi": false,
      "singleQuote": true
    }],
    "@typescript-eslint/no-unused-vars": ["error", {
      "vars": "all",
      "args": "after-used",
      "ignoreRestSiblings": true,
      "argsIgnorePattern": "^_"
    }]
  },
  "overrides": [
    {
      "files": [
        "*.js",
        "*.jsx",
        "*.ts",
        "*.tsx"
      ],
      "rules": {
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/explicit-module-boundary-types": "off",
        "@typescript-eslint/no-explicit-any": "off"
      }
    },
    {
      "files": [
        ".storybook/**/*.js",
        ".storybook/**/*.ts"
      ],
      "rules": {
        "import/no-extraneous-dependencies": "off"
      }
    }
  ]
}