fix: repair frontend package entrypoints

Preserve the reviewed six-file package repair from PR58 with an existing verified author email and the registered SSH signing key. File tree is unchanged from 1d1835fdbe.

Co-Authored-By: Codex (GPT-6) <noreply@openai.com>

.eslintignore

@@ -1,3 +1,4 @@
 node_modules
 lib
 coverage
+lib-cjs

.gitignore

@@ -17,3 +17,4 @@ lib
 # Claude Code local settings
 .claude/
 
+lib-cjs

package.json

@@ -2,14 +2,15 @@
    "name": "@qrunio/qqq-frontend-core",
    "version": "0.40.27-SNAPSHOT",
    "description": "",
-   "main": "qqq-frontend-core.js",
-   "module": "lib/qqq-frontend-core.esm.js",
+   "main": "lib-cjs/qqq-frontend-core.js",
+   "module": "lib/qqq-frontend-core.js",
+   "types": "lib/qqq-frontend-core.d.ts",
    "scripts": {
       "delete-modules": "rm -rf node_modules; rm package-lock.json",
       "lint": "eslint . --ext .ts",
       "npm-install": "npm install",
       "clean-and-install": "npm ci && npm run prepublishOnly",
-      "prepublishOnly": "rm -rf lib/ && tsc -p ./ --outDir lib/",
+      "prepublishOnly": "node scripts/clean-build.cjs && tsc -p ./ --outDir lib/ && tsc -p ./ --module commonjs --outDir lib-cjs/",
       "test": "jest",
       "yalc-push": "npm run prepublishOnly && yalc push --private",
       "yalc-watch": "yalc-watch"
@@ -21,6 +22,7 @@
    "keywords": [],
    "files": [
       "lib",
+      "lib-cjs",
       "package.json",
       "NOTICE"
    ],

scripts/clean-build.cjs

@@ -0,0 +1,7 @@
+const {rmSync} = require("node:fs");
+const {resolve} = require("node:path");
+
+// Resolve only these build outputs relative to the repository, never the caller's cwd.
+for (const directory of ["lib", "lib-cjs"]) {
+   rmSync(resolve(__dirname, "..", directory), {recursive: true, force: true});
+}

src/qqq-frontend-core.ts

@@ -23,7 +23,7 @@ import {QFieldMetaData} from "./model/metaData/QFieldMetaData";
 import {QFieldType} from "./model/metaData/QFieldType";
 import {QTableMetaData} from "./model/metaData/QTableMetaData";
 
-module.exports = {
+export {
    QController,
    QTableMetaData,
    QFieldMetaData,

tests/PackageExports.test.ts

@@ -0,0 +1,32 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {QController, QFieldMetaData, QFieldType, QTableMetaData} from "../src/qqq-frontend-core";
+
+describe("public package exports", () =>
+{
+   it("exposes the controller and metadata constructors", () =>
+   {
+      expect(typeof QController).toBe("function");
+      expect(typeof QTableMetaData).toBe("function");
+      expect(new QFieldMetaData({name: "id", type: QFieldType.INTEGER}).name).toBe("id");
+      expect(QFieldType.INTEGER).toBeDefined();
+   });
+});