.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react-hooks/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": [
    "react",
    "@typescript-eslint",
    "react-hooks",
    "no-floating-promise"
  ],
  "rules": {
    "no-const-assign": "warn",
    "no-this-before-super": "warn",
    // Disable this because typescript does a better job anyway
    "no-undef": "off",
    "no-unreachable": "warn",
    "no-unused-vars": "off",
    "constructor-super": "warn",
    "valid-typeof": "warn",
    "@typescript-eslint/ban-ts-comment": "off",
    "react/prop-types": "off",
    "react/no-unescaped-entities": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/no-unused-vars": "warn",
    "@typescript-eslint/no-empty-interface": "off",
    "@typescript-eslint/no-non-null-assertion": "off"
  },
  "settings": {
    "react": { "version": "detect" }
  }
}