Extract typings-generator into separate @mendix/widget-typings-generator package

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: iobuhov

packages/pluggable-widgets-tools/configs/rollup-plugin-widget-typing.mjs

@@ -1,8 +1,7 @@
 import { promises as fs } from "fs";
 import { extname, join } from "path";
 import { listDir } from "./shared.mjs";
-
-const { transformPackage } = await import(new URL("../dist/typings-generator/index.js", import.meta.url));
+import { transformPackage } from "@mendix/widget-typings-generator";
 
 export function widgetTyping({ sourceDir }) {
     let firstRun = true;

packages/pluggable-widgets-tools/jest.config.js

@@ -7,7 +7,6 @@ const webConfig = {
     rootDir: ".",
     testMatch: [
         "<rootDir>/src/web/**/*.spec.{ts,tsx}",
-        "<rootDir>/src/typings-generator/**/*.spec.{ts,tsx}",
         "<rootDir>/src/utils/**/*.spec.{ts,tsx}"
     ]
 };

packages/pluggable-widgets-tools/package.json

@@ -25,6 +25,7 @@
     "utils"
   ],
   "dependencies": {
+    "@mendix/widget-typings-generator": "workspace:*",
     "@babel/core": "^7.26.0",
     "@babel/plugin-transform-class-properties": "^7.25.9",
     "@babel/plugin-transform-private-methods": "^7.25.9",

packages/widget-typings-generator/README.md

@@ -0,0 +1,17 @@
+export default {
+  preset: "ts-jest/presets/default-esm",
+  testEnvironment: "node",
+  testMatch: ["**/__tests__/**/*.spec.ts"],
+  extensionsToTreatAsEsm: [".ts"],
+  moduleNameMapper: {
+    "^(\\.{1,2}/.*)\\.js$": "$1"
+  },
+  transform: {
+    "^.+\\.tsx?$": [
+      "ts-jest",
+      {
+        useESM: true
+      }
+    ]
+  }
+};

packages/widget-typings-generator/jest.config.js

@@ -0,0 +1,59 @@
+{
+  "name": "@mendix/widget-typings-generator",
+  "version": "1.0.0",
+  "description": "TypeScript typings generator for Mendix Pluggable Widgets",
+  "type": "module",
+  "engines": {
+    "node": ">=20"
+  },
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "scripts": {
+    "prepack": "shx rm -rf dist && tsc",
+    "test": "jest",
+    "build": "tsc"
+  },
+  "files": [
+    "dist",
+    "src"
+  ],
+  "dependencies": {
+    "xml2js": "^0.6.2"
+  },
+  "devDependencies": {
+    "@types/jest": "^30.0.0",
+    "@types/node": "^16.18.126",
+    "@types/xml2js": "^0.4.5",
+    "jest": "^29.4.1",
+    "shx": "^0.3.3",
+    "ts-jest": "^29.2.5",
+    "typescript": "^5.6.3"
+  },
+  "peerDependencies": {
+    "big.js": "^6.0.0",
+    "mendix": ">=9.0.0"
+  },
+  "peerDependenciesMeta": {
+    "big.js": {
+      "optional": true
+    },
+    "mendix": {
+      "optional": true
+    }
+  },
+  "keywords": [
+    "mendix",
+    "widgets",
+    "typescript",
+    "typings",
+    "generator",
+    "pluggable-widgets"
+  ],
+  "license": "Apache-2.0",
+  "copyright": "© Mendix Technology BV 2026. All rights reserved.",
+  "homepage": "https://github.com/mendix/widgets-tools/tree/master/packages/widget-typings-generator",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mendix/widgets-tools/"
+  }
+}

packages/widget-typings-generator/package.json

@@ -268,7 +268,7 @@ function generateNativeTypesFor(xml: string) {
 function convertXmltoJson(xml: string): WidgetXml {
     let content: WidgetXml = {};
     if (xml) {
-        parseString(xml, {}, (err: Error, result: any) => {
+        parseString(xml, {}, (err: Error | null, result: any) => {
             if (err) {
                 throw err;
             }