.eslintrc

{
  "root": true,
  "env": {
    "browser": true,
    "node": true,
    "es6": true,
    "mocha": true
  },
  "parser": "babel-eslint",
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "standard",
    "plugin:sonarjs/recommended",
    // disables rules that conflict with prettier
    // must come last
    "prettier",
    "prettier/standard"
  ],
  "plugins": ["react", "react-hooks", "sonarjs", "standard", "no-only-tests"],
  "rules": {
    "camelcase": "warn",
    "no-console": ["error", { "allow": ["warn", "error"] }],
    "no-prototype-builtins": "warn",
    "no-only-tests/no-only-tests": "error",
    "no-unreachable": "error",
    "no-unused-vars": "error",
    "react/boolean-prop-naming": "warn",
    "react/jsx-key": "warn",
    "react/no-deprecated": "warn",
    "react/no-direct-mutation-state": "warn",
    "react/no-find-dom-node": "warn",
    "react/no-unescaped-entities": "warn",
    "react/no-string-refs": "warn",
    "react/prop-types": "warn",
    "react/no-danger": "error",
    "semi": ["error", "always"],
    "sonarjs/cognitive-complexity": "off",
    "sonarjs/prefer-single-boolean-return": "off",
    "no-extra-semi": "error",
    "standard/computed-property-even-spacing": "off",
    "react-hooks/exhaustive-deps": "warn" // For checking hook dependencies 
  },
  "ignorePatterns": ["e2e/playwright-report", "e2e/html-reports"],
  "overrides": [
    {
      "extends": ["plugin:@typescript-eslint/recommended"],
      "files": ["*.ts", "*.tsx"],
      "parser": "@typescript-eslint/parser",
      "parserOptions": {
        "project": ["app/assets/tsconfig.json", "e2e/tsconfig.json", "./tsconfig.json"]
      },
      "plugins": ["@typescript-eslint/eslint-plugin"],
      "rules": {
        "no-use-before-define": "off",
        "@typescript-eslint/no-use-before-define": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "camelcase": "off",
        "@typescript-eslint/camelcase": "off",
        "semi": "off",
        "no-extra-semi": "off",
        "@typescript-eslint/no-extra-semi": "off",
        "@typescript-eslint/no-non-null-assertion": "off"
      }
    },
    {
      "files": ["*.spec.ts"],
      "rules": {
        "sonarjs/no-duplicate-string": "off"
      }
    }
  ],
  "settings": {
    "propWrapperFunctions": ["forbidExtraProps"],
    "react": {
      "version": "detect"
    },
    "max-len": 120
  }
}