.eslintrc.json

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": { "project": "./tsconfig.tests.json" },
  "env": { "es6": true },
  "ignorePatterns": ["node_modules", "build", "coverage", "hledger_cst.ts"],
  "plugins": ["import", "@typescript-eslint", "eslint-comments", "ava"],
  "extends": [
    "eslint:recommended",
    "plugin:eslint-comments/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:@typescript-eslint/strict",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "prettier",
    "prettier/@typescript-eslint",
    "plugin:ava/recommended"
  ],
  "globals": { "BigInt": true, "console": true, "WebAssembly": true },
  "rules": {
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "eslint-comments/disable-enable-pair": [
      "error",
      { "allowWholeFile": true }
    ],
    "eslint-comments/no-unused-disable": "error",
    "import/order": [
      "error",
      {
        "groups": [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index",
          "object",
          "type"
        ],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        }
      }
    ],
    "sort-imports": [
      "error",
      { "ignoreDeclarationSort": true, "ignoreCase": true }
    ],
    "ava/no-ignored-test-files": [
      "error",
      {
        "helpers": ["src/__tests__/**/utils.ts"]
      }
    ]
  },
  "settings": {
    "import/resolver": {
      "typescript": {}
    }
  }
}