core.js

require("@rushstack/eslint-patch/modern-module-resolution");

/**
 * This is the base configuration for all EasyRent Typescript projects.
 * It should be preferred to use one of the other specific configurations for
 * a project (such as the React or Node configurations).
 */
module.exports = {
  extends: [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "plugin:storybook/recommended",
    "prettier"
  ],
  parser: "@typescript-eslint/parser",
  plugins: [
    "@typescript-eslint",
    "unused-imports",
    "import-helpers",
    "import"
  ],
  root: true,
  settings: {
    "import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"]
    },
    "import/resolver": {
      typescript: true,
      node: true
    }
  },
  parserOptions: {
    ecmaFeatures: {
      jsx: true
    },
    ecmaVersion: "latest",
    sourceType: "module"
  },
  rules: {
    "@typescript-eslint/no-floating-promises": "error",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-empty-interface": "off",
    "no-empty-function": "off",
    "line-comment-position": [
      "error",
      {
        position: "above"
      }
    ],
    "spaced-comment": ["error", "always"],
    "no-trailing-spaces": [
      "error",
      {
        skipBlankLines: true
      }
    ],
    "no-empty-pattern": 0,
    "no-var": "error",
    "prefer-const": "error",
    "import/newline-after-import": "error",
    "import/no-unresolved": "error",
    "import/no-cycle": "error",
    "import-helpers/order-imports": [
      "error",
      {
        newlinesBetween: "always",
        groups: ["module"],
        alphabetize: { order: "asc", ignoreCase: true }
      }
    ],
    // Unused imports handling
    "@typescript-eslint/no-unused-vars": "off",
    "unused-imports/no-unused-imports": "error",
    "unused-imports/no-unused-vars": [
      "warn",
      {
        vars: "all",
        varsIgnorePattern: "^_",
        args: "after-used",
        argsIgnorePattern: "^_"
      }
    ]
  }
};