.eslintrc

{
  "parser": "@typescript-eslint/parser",
  "env": {
    "browser": true,
    "es2021": true,
    "node": true
  },
  "parserOptions": {
    "ecmaVersion": 12,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "plugins": [
    "react",
    "@typescript-eslint"
  ],
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "globals": {
    "$": "readonly",
    "jQuery": "readonly"
  },
  "rules": {
    "curly": "error",
    "eqeqeq": [
      "error",
      "always",
      {
        "null": "ignore"
      }
    ],
    "indent": [
      "warn",
      4,
      {
        "ignoredNodes": [
          "TemplateLiteral"
        ]
      }
    ],
    "jsx-quotes": [
      "error",
      "prefer-single"
    ],
    "no-alert": "error",
    "no-console": [
      "warn",
      {
        "allow": [
          "warn",
          "error"
        ]
      }
    ],
    "no-var": "error",
    "react/display-name": "off",
    "react/jsx-closing-bracket-location": [
      "warn",
      "line-aligned"
    ],
    "react/jsx-first-prop-new-line": "warn",
    "react/jsx-indent": [
      "warn",
      4
    ],
    "react/jsx-indent-props": [
      "warn",
      4
    ],
    "react/jsx-max-props-per-line": [
      "warn",
      {
        "when": "multiline"
      }
    ],
    "react/self-closing-comp": "error",
    "react/prop-types": [
      "error",
      {
        "skipUndeclared": true
      }
    ],
    "quotes": [
      "error",
      "single"
    ]
  }
}