.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "root": true,
  "ignorePatterns": [
    "**/test",
    "**/__tests__"
  ],
  "env": {
    "node": true,
    "browser": true,
    "es2021": true
  },
  "plugins": [
    "react"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "@typescript-eslint/no-var-requires": 0,
    "indent": [
      "warn",
      2
    ],
    "no-unused-vars": [
      "off",
      {
        "vars": "local"
      }
    ],
    "no-case-declarations": "off",
    "prefer-const": "warn",
    "quotes": [
      "warn",
      "single"
    ],
    "react/prop-types": "off",
    "semi": [
      "warn",
      "always"
    ],
    "space-infix-ops": "warn"
  },
  "settings": {
    "react": {
      "version": "detect"
    }
  }
}