.eslintrc

{
    "extends": ["airbnb", "prettier"],
    "plugins": ["prettier"],
    "parser": "babel-eslint",
    "settings": {
      "import/resolver": {
        "node": {
          "paths": ["src"]
        }
      }
    },
    "env": {
      "browser": true,
      "node": true,
      "es2020": true,
      "jest": true,
      "jquery": true
    },
    "parserOptions": {
      "ecmaVersion": 2020
    },
    "rules": {
      "react/jsx-filename-extension": [
        1,
        {
          "extensions": [".js", ".jsx"]
        }
      ],
      "react/prop-types": 0,
      "react/button-has-type": "off",
      "react/no-array-index-key": "warn",
      "operator-linebreak": "off",
      "no-shadow": ["off", { "builtinGlobals": false, "hoist": "functions", "allow": [] }],
      "prettier/prettier": [
        "error",
        {},
        {
          "usePrettierrc": true
        }
      ],
      "camelcase": "warn",
      "eqeqeq": "warn",
      "no-use-before-define": [
        "error",
        {
          "functions": true,
          "classes": false,
          "variables": true
        }
      ],
      "prefer-arrow-callback": "error",
      "prefer-const": "error",
      "semi": ["error", "never"],
      "import/prefer-default-export": "off",
      "class-methods-use-this": "off",
      "no-underscore-dangle": "off",
      "max-classes-per-file": "off",
      "no-console": ["error", { "allow": ["warn", "error"] }],
      "one-var": "off",
      "no-param-reassign": ["error", { "props": false }],
      "no-plusplus": "off",
      "react/state-in-constructor": "off",
      "no-unused-expressions": "off",
      "no-unused-vars": "warn",
      "no-continue": "off",
      "import/no-cycle": "warn",
      "default-case": "off",
      "no-return-assign": "off"
    },
    "globals": {
      "window": true,
      "document": true,
      "localStorage": true,
      "FormData": true,
      "FileReader": true,
      "Blob": true,
      "navigator": true,
      "Headers": true,
      "Request": true,
      "fetch": true
    }
  }