.eslintrc.json

{
  "extends": ["airbnb", "prettier"],
  "parser": "@babel/eslint-parser",
  "parserOptions": {
    "ecmaVersion": 8,
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "impliedStrict": true,
      "classes": true
    }
  },
  "env": {
    "browser": true,
    "node": true
  },
  "reportUnusedDisableDirectives": true,
  "rules": {
    "no-debugger": 0,
    "no-alert": 0,
    "no-unused-vars": [1, { "argsIgnorePattern": "res|next|^err" }],
    "prefer-arrow-callback": ["error", { "allowNamedFunctions": true }],
    "prefer-const": ["error", { "destructuring": "all" }],
    "arrow-body-style": [2, "as-needed"],
    "no-unused-expressions": [2, { "allowTaggedTemplates": true }],
    "no-param-reassign": [2, { "props": false }],
    "no-console": 0,
    "no-use-before-define": 0,
    "no-nested-ternary": 0,
    "import/prefer-default-export": 0,
    "import/no-extraneous-dependencies": 1,
    "import/no-named-as-default-member": 1,
    "import": 0,
    "func-names": 0,
    "space-before-function-paren": 0,
    "comma-dangle": 0,
    "max-len": 0,
    "import/extensions": 0,
    "no-underscore-dangle": 0,
    "consistent-return": 0,
    "react/display-name": 1,
    "react/no-array-index-key": 0,
    "react/jsx-no-useless-fragment": ["error", { "allowExpressions": true }],
    "react/react-in-jsx-scope": 0,
    "react/prefer-stateless-function": 0,
    "react/forbid-prop-types": 0,
    "react/no-unescaped-entities": 0,
    "react/prop-types": 0,
    "jsx-a11y/accessible-emoji": 0,
    "react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx"] }],
    "react/no-unknown-property": ["error", { "ignore": ["i18nIsDynamicList"] }],
    "radix": 0,
    "no-shadow": [
      2,
      { "hoist": "all", "allow": ["resolve", "reject", "done", "next", "err", "error"] }
    ],
    "quotes": [2, "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
    "jsx-a11y/href-no-hash": "off",
    "jsx-a11y/anchor-is-valid": ["warn", { "aspects": ["invalidHref"] }],
    "react/jsx-props-no-spreading": 0
  },
  "overrides": [
    {
      "files": ["test/*"],
      "extends": ["plugin:testing-library/react", "plugin:jest-dom/recommended"],
      "globals": {
        "globalThis": false
      },
      "rules": {
        "testing-library/no-node-access": ["error", { "allowContainerFirstChild": true }],
        "testing-library/no-manual-cleanup": "off"
      }
    }
  ]
}