.eslintrc.json

{
  "env": {
    "jest": true
  },
  "extends": [
    "next/core-web-vitals",
    "plugin:cypress/recommended",
    "airbnb",
    "plugin:markdown/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:sonarjs/recommended",
    "plugin:jest-formatting/recommended",
    "plugin:promise/recommended",
    "prettier",
    "plugin:storybook/recommended"
  ],

  "globals": {
    "cy": true
  },

  "overrides": [
    {
      "extends": ["plugin:testing-library/react"],
      "files": ["**/__tests__/**/*.[jt]s?(x)", "**/?(*.)+(spec|test).[jt]s?(x)"]
    },
    {
      "files": ["./cypress/**"],
      "rules": {
        "sonarjs/no-duplicate-string": "off"
      }
    },
    {
      "files": [".eslintrc.js"],
      "rules": {
        "@typescript-eslint/no-magic-numbers": "off",
        "sort-keys": "off"
      }
    },
    {
      "extends": ["plugin:jest/recommended"],
      "files": ["test/**"],
      "plugins": ["jest"],
      "rules": { "jest/prefer-expect-assertions": "off" }
    }
  ],
  "parser": "@typescript-eslint/parser",
  "plugins": [
    "@typescript-eslint",
    "import",
    "deprecate",
    "no-loops",
    "jest-formatting",
    "promise",
    "jest",
    "jsx-a11y",
    "testing-library",
    "sonarjs",
    "cypress"
  ],

  "root": true,

  "rules": {
    "@typescript-eslint/explicit-function-return-type": "error",
    "@typescript-eslint/no-dynamic-delete": "error",
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-implicit-any-catch": "error",
    "@typescript-eslint/no-invalid-this": "error",
    "@typescript-eslint/no-magic-numbers": "error",
    "@typescript-eslint/no-redeclare": "error",
    "@typescript-eslint/no-extra-non-null-assertion": "error",
    "@typescript-eslint/no-shadow": ["error"],
    "@typescript-eslint/no-confusing-non-null-assertion": "error",
    "@typescript-eslint/no-empty-interface": "error",
    "@typescript-eslint/no-unused-vars": ["error"],
    "id-length": [2, { "min": 3, "properties": "never" }],
    "import/extensions": "off",
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": true
      }
    ],
    "import/no-unused-modules": [1, { "ignoreExports": ["./src/pages", "./src/stories"], "unusedExports": true }],
    "import/prefer-default-export": "off",
    "indent": ["error", 2],

    "no-loops/no-loops": 2,
    "no-shadow": "off",

    "react/function-component-definition": [
      2,
      {
        "namedComponents": "arrow-function",
        "unnamedComponents": "arrow-function"
      }
    ],
    "react/jsx-filename-extension": [0],
    "react/jsx-props-no-spreading": "off",
    "react/react-in-jsx-scope": "off",

    "sort-keys": ["error", "asc", { "caseSensitive": true, "minKeys": 2, "natural": false }]
  }
}