@ticketmaster/eslint-config-allure/index.js

Allure shareable ESLint configuration that follow Allure design system recommendations

module.exports = {
  settings: {
    react: {
      version: "detect", // Automatically detect the version of React to use
      pragma: "React", // Pragma to use, default to "React"
    },
  },
  parser: "@typescript-eslint/parser",
  parserOptions: {
    requireConfigFile: false,
  },
  extends: [
    "eslint:recommended",
    "plugin:@next/next/recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react/recommended",
    "plugin:react-hooks/recommended",
    "prettier",
  ],
  rules: {
    "react/prop-types": "off", // Reactivate when the proptypes generator is ready
    "no-underscore-dangle": "error",
    camelcase: ["error", { ignoreDestructuring: true, ignoreImports: true }],
    "one-var": [
      "error",
      {
        separateRequires: true,
        const: "never",
        let: "never",
        var: "never",
      },
    ],
    "no-new-wrappers": "error",
    "prefer-template": "error",
    "prefer-exponentiation-operator": "error",
    "no-plusplus": "error",
    "no-new-object": "error",
    "object-shorthand": "error",
    "prefer-spread": "error",
    "prefer-object-spread": "error",
    "dot-notation": "error",
    "prefer-destructuring": "error",
    "arrow-body-style": ["error", "as-needed"],
    "consistent-return": "error",
    eqeqeq: "error",
    "no-unneeded-ternary": "error",
    "no-nested-ternary": "off",
    "no-sequences": "error",
    "padding-line-between-statements": [
      "error",
      { blankLine: "always", prev: "*", next: "return" },
      { blankLine: "always", prev: "*", next: "function" },
      { blankLine: "always", prev: "function", next: "*" },
      { blankLine: "always", prev: "import", next: "*" },
      { blankLine: "any", prev: "import", next: "import" },
      { blankLine: "always", prev: ["const", "let", "var"], next: "*" },
      { blankLine: "always", prev: "*", next: ["const", "let", "var"] },
      {
        blankLine: "any",
        prev: ["const", "let", "var"],
        next: ["const", "let", "var"],
      },
    ],
    "spaced-comment": ["error", "always", { block: { balanced: true } }],
  },
  overrides: [
    {
      files: ["*.js"],
      env: { node: true },
      rules: {
        "@typescript-eslint/no-var-requires": "off", // Some JS files still need to use require
        "@typescript-eslint/explicit-module-boundary-types": "off", // Strangely, this rule is applied on JS files
      },
    },
  ],
};