.eslintrc.cjs

const baseRules = {
  "array-callback-return": "error",
  "no-await-in-loop": "warn",
  "no-constant-binary-expression": "warn",
  "no-self-compare": "warn",
  "arrow-body-style": "warn",
  camelcase: "warn",
  curly: "error",
  "func-names": "error",
  "logical-assignment-operators": "warn",
  "no-case-declarations": "error",
  "no-eval": "error",
  "no-multi-assign": "error",
  "no-mixed-operators": "warn",
  "no-sequences": "error",
  "no-useless-computed-key": "warn",
  "no-var": "error",
  "object-shorthand": "warn",
  "one-var": ["error", "never"],
  "prefer-const": "warn",
  "prefer-destructuring": [
    "warn",
    {
      array: false,
    },
  ],
  "prefer-object-spread": "warn",
  "prefer-rest-params": "warn",
  "prefer-spread": "warn",
  radix: "error",
  "sort-imports": "warn",
  yoda: "warn",
  "arrow-parens": "error",
  // Assume the developer knows what they're doing
  "no-fallthrough": "off",
};

const typescriptRules = Object.entries({
  "array-type": "error",
  "consistent-generic-constructors": "warn",
  "explicit-member-accessibility": "error",
  "member-ordering": "warn",
  "no-confusing-non-null-assertion": "error",
  "no-import-type-side-effects": "warn",
  "prefer-as-const": "warn",
  "prefer-optional-chain": "warn",
  "sort-type-constituents": "warn",
  "no-duplicate-imports": "warn",
  "no-extra-parens": "warn",
  "no-invalid-this": "error",
  // Assume the developer knows what they're doing
  "no-explicit-any": "off",
  "no-non-null-assertion": "off",
}).reduce(
  (obj, [key, value]) => ({ ...obj, [`@typescript-eslint/${key}`]: value }),
  {},
);

const rules = {
  ...baseRules,
  ...typescriptRules,
};

module.exports = {
  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
  parser: "@typescript-eslint/parser",
  plugins: ["@typescript-eslint"],
  root: true,
  overrides: [
    {
      files: ["**/bin/*.js"],
      env: {
        node: true,
      },
    },
  ],
  rules,
};