.eslintrc

{
  "env": {
    "browser": true,
    "es2021": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended",
    "prettier"
  ],
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module",
    "project": ["./tsconfig.json"]
  },
  "plugins": ["react", "@typescript-eslint"],
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "rules": {
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-unused-vars": "error",
    "no-return-await": "off",
    "@typescript-eslint/return-await": "warn",
    "@typescript-eslint/promise-function-async": [
      "error",
      {
        "allowedPromiseNames": ["Thenable"],
        "checkArrowFunctions": true,
        "checkFunctionDeclarations": true,
        "checkFunctionExpressions": true,
        "checkMethodDeclarations": true
      }
    ],
    "complexity": "off",
    "eqeqeq": ["error", "always"],
    "quotes": [
      "error",
      "single",
      { "avoidEscape": true, "allowTemplateLiterals": true }
    ]
  }
}