.eslintrc

{
  "env": {
    "browser": true,
    "es2021": true,
  },
  "extends": [
    "plugin:react/recommended",
    "airbnb",
    "airbnb-typescript",
    "prettier",
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true,
    },
    "ecmaVersion": 12,
    "project": "./tsconfig.json",
    "sourceType": "module",
  },
  "plugins": [
    "react",
    "@typescript-eslint",
    "prettier",
  ],
  "rules": {
    "linebreak-style": [
      "error",
      "windows"
    ],
    "quotes": [
      "error",
      "double"
    ],
    // https://stackoverflow.com/a/64024916
    "no-use-before-define": "off",
    "@typescript-eslint/no-use-before-define": [
      "error"
    ],
    "react/function-component-definition": [
      2,
      {
        "namedComponents": "arrow-function",
        "unnamedComponents": "arrow-function",
      }
    ],
    "no-console": [
      "warn",
      {
        "allow": [
          "log",
          "warn",
          "error"
        ]
      }
    ],
    "no-alert": "off",
    "react/prop-types": 0,
    "object-curly-newline": [
      "error",
      {
        "multiline": true
      }
    ],
    "prettier/prettier": [
      "error",
      {
        "semi": true,
        "endOfLine": "auto",
        "trailingComma": "all"
      }
    ]
  },
}