feat(webpack): support es module bundling (#10788)

apps/automated/src/globals/globals-tests.ts

@@ -23,8 +23,8 @@ export function test_global_registerModule() {
 	TKUnit.assert(typeof global.registerModule === 'function', 'global.registerModule not a function');
 }
 
-export function test_global_registerWebpackModules() {
-	TKUnit.assert(typeof global.registerWebpackModules === 'function', 'global.registerWebpackModules not a function');
+export function test_global_registerBundlerModules() {
+	TKUnit.assert(typeof global.registerBundlerModules === 'function', 'global.registerBundlerModules not a function');
 }
 
 export function test_global_loadModule() {

packages/core/global-types.d.ts

@@ -53,11 +53,11 @@ declare module globalThis {
 
 	function registerModule(name: string, loader: (name: string) => any): void;
 	/**
-	 * Register all modules from a webpack context.
-	 * The context is one created using the following webpack utility:
+	 * Register all modules from a bundler context.
+	 * For example, the context could be one created using the following webpack utility:
 	 * https://webpack.js.org/guides/dependency-management/#requirecontext
 	 *
-	 * The extension map is optional, modules in the webpack context will have their original file extension (e.g. may be ".ts" or ".scss" etc.),
+	 * The extension map is optional, modules in the bundler context will have their original file extension (e.g. may be ".ts" or ".scss" etc.),
 	 * while the built-in module builders in {N} will look for ".js", ".css" or ".xml" files. Adding a map such as:
 	 * ```
 	 * { ".ts": ".js" }
@@ -65,7 +65,7 @@ declare module globalThis {
 	 * Will resolve lookups for .js to the .ts file.
 	 * By default scss and ts files are mapped.
 	 */
-	function registerWebpackModules(context: { keys(): string[]; (key: string): any }, extensionMap?: { [originalFileExtension: string]: string });
+	function registerBundlerModules(context: { keys(): string[]; (key: string): any }, extensionMap?: { [originalFileExtension: string]: string });
 
 	/**
 	 * The NativeScript XML builder, style-scope, application modules use various resources such as:
@@ -91,7 +91,7 @@ declare module globalThis {
 	function loadModule(name: string, loadForUI?: boolean): any;
 
 	/**
-	 * Checks if the module has been registered with `registerModule` or in `registerWebpackModules`
+	 * Checks if the module has been registered with `registerModule` or in `registerBundlerModules`
 	 * @param name Name of the module
 	 */
 	function moduleExists(name: string): boolean;
@@ -100,8 +100,6 @@ declare module globalThis {
 
 	function _unregisterModule(name: string): void;
 
-	function _isModuleLoadedForUI(moduleName: string): boolean;
-
 	var onGlobalLayoutListener: any;
 	function zonedCallback<T = Function>(callback: T): T;
 	var Reflect: any;

packages/core/globals/index.ts

@@ -170,24 +170,8 @@ export function initGlobal() {
 			modules.delete(name);
 		};
 
-		global._isModuleLoadedForUI = function _isModuleLoadedForUI(moduleName: string): boolean {
-			return modulesLoadedForUI.has(moduleName);
-		};
-
-		global.registerWebpackModules = function registerWebpackModules(context: Context, extensionMap: ExtensionMap = {}) {
-			context.keys().forEach((moduleId) => {
-				const extDotIndex = moduleId.lastIndexOf('.');
-				const base = moduleId.substr(0, extDotIndex);
-				const originalExt = moduleId.substr(extDotIndex);
-				const registerExt = extensionMap[originalExt] || defaultExtensionMap[originalExt] || originalExt;
-
-				// We prefer source files for webpack scenarios before compilation leftovers,
-				// e. g. if we get a .js and .ts for the same module, the .js is probably the compiled version of the .ts file,
-				// so we register the .ts with higher priority, similar is the case with us preferring the .scss to .css
-				const isSourceFile = originalExt !== registerExt;
-				const registerName = base + registerExt;
-
-				const registerWithName = (nickName: string) => {
+		global.registerBundlerModules = function registerBundlerModules(context: Context, extensionMap: ExtensionMap = {}) {
+			const registerWithName = (nickName: string, moduleId: string) => {
 				modules.set(nickName, {
 					moduleId,
 					loader: () => {
@@ -196,38 +180,52 @@ export function initGlobal() {
 				});
 			};
 
+			const registerModuleById = (moduleId: string) => {
+				const extDotIndex = moduleId.lastIndexOf('.');
+				const base = moduleId.substring(0, extDotIndex);
+				const originalExt = moduleId.substring(extDotIndex);
+				const registerExt = extensionMap[originalExt] || defaultExtensionMap[originalExt] || originalExt;
+
+				// We prefer source files for webpack scenarios before compilation leftovers,
+				// e. g. if we get a .js and .ts for the same module, the .js is probably the compiled version of the .ts file,
+				// so we register the .ts with higher priority, similar is the case with us preferring the .scss to .css
+				const isSourceFile = originalExt !== registerExt;
+				const registerName = base + registerExt;
+
 				if (registerName.startsWith('./') && registerName.endsWith('.js')) {
 					const jsNickNames = [
 						// This is extremely short version like "main-page" that was promoted to be used with global.registerModule("module-name", loaderFunc);
-						registerName.substr(2, registerName.length - 5),
+						registerName.substring(2, registerName.length - 3),
 						// This is for supporting module names like "./main/main-page"
-						registerName.substr(0, registerName.length - 3),
+						registerName.substring(0, registerName.length - 3),
 						// This is for supporting module names like "main/main-page.js"
-						registerName.substr(2),
+						registerName.substring(2),
 					];
 
 					jsNickNames.forEach((jsNickName) => {
 						if (isSourceFile || !global.moduleExists(jsNickName)) {
-							registerWithName(jsNickName);
+							registerWithName(jsNickName, moduleId);
 						}
 					});
 				} else if (registerName.startsWith('./')) {
 					const moduleNickNames = [
 						// This is for supporting module names like "main/main-page.xml"
-						registerName.substr(2),
+						registerName.substring(2),
 					];
 
 					moduleNickNames.forEach((moduleNickName) => {
 						if (!global.moduleExists(moduleNickName)) {
-							registerWithName(moduleNickName);
+							registerWithName(moduleNickName, moduleId);
 						}
 					});
 				}
 
 				if (isSourceFile || !global.moduleExists(registerName)) {
-					registerWithName(registerName);
+					registerWithName(registerName, moduleId);
 				}
-			});
+			};
+
+			context.keys().forEach(registerModuleById);
 		};
 
 		global.moduleExists = function moduleExists(name: string): boolean {

packages/webpack5/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@nativescript/webpack",
-	"version": "5.0.24",
+	"version": "5.0.25-alpha.1",
 	"private": false,
 	"main": "dist/index.js",
 	"files": [

packages/webpack5/project.json

@@ -23,7 +23,7 @@
 				"assets": [
 					{
 						"input": "{projectRoot}/src/stubs",
-						"glob": "*.js",
+						"glob": "*.{js,mjs}",
 						"output": "stubs"
 					},
 					{

packages/webpack5/src/configuration/base.ts

@@ -1,11 +1,8 @@
 import { extname, relative, resolve } from 'path';
-import {
-	ContextExclusionPlugin,
-	DefinePlugin,
-	HotModuleReplacementPlugin,
-} from 'webpack';
+import { ContextExclusionPlugin, HotModuleReplacementPlugin } from 'webpack';
 import Config from 'webpack-chain';
 import { satisfies } from 'semver';
+import { isVersionGteConsideringPrerelease } from '../helpers/dependencies';
 import { existsSync } from 'fs';
 
 import ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin';
@@ -13,11 +10,16 @@ import { BundleAnalyzerPlugin } from 'webpack-bundle-analyzer';
 import TerserPlugin from 'terser-webpack-plugin';
 
 import { getProjectFilePath, getProjectTSConfigPath } from '../helpers/project';
-import { getDependencyVersion, hasDependency } from '../helpers/dependencies';
+import {
+	getDependencyVersion,
+	hasDependency,
+	getResolvedDependencyVersionForCheck,
+} from '../helpers/dependencies';
 import { PlatformSuffixPlugin } from '../plugins/PlatformSuffixPlugin';
 import { applyFileReplacements } from '../helpers/fileReplacements';
 import { addCopyRule, applyCopyRules } from '../helpers/copyRules';
 import { WatchStatePlugin } from '../plugins/WatchStatePlugin';
+import { CompatDefinePlugin } from '../plugins/CompatDefinePlugin';
 import { applyDotEnvPlugin } from '../helpers/dotEnv';
 import { env as _env, IWebpackEnv } from '../index';
 import { getValue } from '../helpers/config';
@@ -39,6 +41,64 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 	// set mode
 	config.mode(mode);
 
+	// use source map files by default with v9+
+	function useSourceMapFiles() {
+		if (mode === 'development') {
+			// in development we always use source-map files with v9+ runtimes
+			// they are parsed and mapped to display in-flight app error screens
+			env.sourceMap = 'source-map';
+		}
+	}
+	// determine target output by @nativescript/* runtime version
+	// v9+ supports ESM output, anything below uses CommonJS
+	if (
+		hasDependency('@nativescript/ios') ||
+		hasDependency('@nativescript/visionos') ||
+		hasDependency('@nativescript/android')
+	) {
+		const iosVersion = getDependencyVersion('@nativescript/ios');
+		const visionosVersion = getDependencyVersion('@nativescript/visionos');
+		const androidVersion = getDependencyVersion('@nativescript/android');
+
+		if (platform === 'ios') {
+			const iosResolved =
+				getResolvedDependencyVersionForCheck('@nativescript/ios', '9.0.0') ??
+				iosVersion ??
+				undefined;
+			if (isVersionGteConsideringPrerelease(iosResolved, '9.0.0')) {
+				useSourceMapFiles();
+			} else {
+				env.commonjs = true;
+			}
+		} else if (platform === 'visionos') {
+			const visionosResolved =
+				getResolvedDependencyVersionForCheck(
+					'@nativescript/visionos',
+					'9.0.0',
+				) ??
+				visionosVersion ??
+				undefined;
+			if (isVersionGteConsideringPrerelease(visionosResolved, '9.0.0')) {
+				useSourceMapFiles();
+			} else {
+				env.commonjs = true;
+			}
+		} else if (platform === 'android') {
+			const androidResolved =
+				getResolvedDependencyVersionForCheck(
+					'@nativescript/android',
+					'9.0.0',
+				) ??
+				androidVersion ??
+				undefined;
+			if (isVersionGteConsideringPrerelease(androidResolved, '9.0.0')) {
+				useSourceMapFiles();
+			} else {
+				env.commonjs = true;
+			}
+		}
+	}
+
 	// config.stats({
 	// 	logging: 'verbose'
 	// })
@@ -57,6 +117,37 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 		node: false,
 	});
 
+	// Mock Node.js built-ins that are not available in NativeScript runtime
+	// but are required by some packages like css-tree
+	config.resolve.merge({
+		fallback: {
+			module: require.resolve('../polyfills/module.js'),
+		},
+		alias: {
+			// Mock mdn-data modules that css-tree tries to load
+			'mdn-data/css/properties.json': require.resolve(
+				'../polyfills/mdn-data-properties.js',
+			),
+			'mdn-data/css/syntaxes.json': require.resolve(
+				'../polyfills/mdn-data-syntaxes.js',
+			),
+			'mdn-data/css/at-rules.json': require.resolve(
+				'../polyfills/mdn-data-at-rules.js',
+			),
+			// Ensure imports of the Node 'module' builtin resolve to our polyfill
+			module: require.resolve('../polyfills/module.js'),
+		},
+		// Allow extension-less ESM imports (fixes "fully specified" errors)
+		// Example: '../timer' -> resolves to index.<platform>.js without requiring explicit extension
+		fullySpecified: false,
+	});
+
+	// As an extra guard, ensure rule-level resolve also allows extension-less imports
+	config.module
+		.rule('esm-extensionless')
+		.test(/\.(mjs|js|ts|tsx)$/)
+		.resolve.set('fullySpecified', false);
+
 	const getSourceMapType = (map: string | boolean): Config.DevTool => {
 		const defaultSourceMap = 'inline-source-map';
 
@@ -98,6 +189,8 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 	// appears to be working - but we still have to deal with HMR
 	config.target('node');
 
+	// config.entry('globals').add('@nativescript/core/globals/index').end();
+
 	config
 		.entry('bundle')
 		// ensure we load nativescript globals first
@@ -124,6 +217,8 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 			.add('@nativescript/core/inspector_modules');
 	});
 
+	if (env.commonjs) {
+		// CommonJS output
 		config.output
 			.path(outputPath)
 			.pathinfo(false)
@@ -131,10 +226,30 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 			.libraryTarget('commonjs')
 			.globalObject('global')
 			.set('clean', true);
-
-	if (env?.uniqueBundle) {
+		if (env === null || env === void 0 ? void 0 : env.uniqueBundle) {
 			config.output.filename(`[name].${env.uniqueBundle}.js`);
 		}
+	} else {
+		// ESM output
+		config.merge({
+			experiments: {
+				// enable ES module syntax (import/exports)
+				outputModule: true,
+			},
+		});
+
+		config.output
+			.path(outputPath)
+			.pathinfo(false)
+			.publicPath('file:///app/')
+			.set('module', true)
+			.libraryTarget('module')
+			.globalObject('global')
+			.set('clean', true);
+		if (env === null || env === void 0 ? void 0 : env.uniqueBundle) {
+			config.output.filename(`[name].${env.uniqueBundle}.mjs`);
+		}
+	}
 
 	config.watchOptions({
 		ignored: [
@@ -175,6 +290,8 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 
 	config.optimization.runtimeChunk('single');
 
+	if (env.commonjs) {
+		// Set up CommonJS output
 		config.optimization.splitChunks({
 			cacheGroups: {
 				defaultVendor: {
@@ -185,6 +302,31 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 				},
 			},
 		});
+	} else {
+		// Set up ESM output
+		config.output.chunkFilename('[name].mjs');
+
+		// now re‑add exactly what you want:
+		config.optimization.splitChunks({
+			// only split out vendor from the main bundle…
+			chunks: 'initial',
+			cacheGroups: {
+				// no “default” group
+				default: false,
+
+				// only pull node_modules into vendor.js from the *initial* chunk
+				vendor: {
+					test: /[\\/]node_modules[\\/]/,
+					name: 'vendor',
+					chunks: 'initial',
+					priority: -10,
+					reuseExistingChunk: true,
+				},
+			},
+		});
+
+		config.optimization.set('moduleIds', 'named').set('chunkIds', 'named');
+	}
 
 	// look for loaders in
 	//  - node_modules/@nativescript/webpack/dist/loaders
@@ -407,7 +549,14 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 		.options(postCSSOptions)
 		.end()
 		.use('sass-loader')
-		.loader('sass-loader');
+		.loader('sass-loader')
+		.options({
+			// helps ensure proper project compatibility
+			// particularly in cases of workspaces
+			// which may have different nested Sass implementations
+			// via transient dependencies
+			implementation: require('sass'),
+		});
 
 	// config.plugin('NormalModuleReplacementPlugin').use(NormalModuleReplacementPlugin, [
 	// 	/.*/,
@@ -440,7 +589,7 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 	config
 		.plugin('ContextExclusionPlugin|Other_Platforms')
 		.use(ContextExclusionPlugin, [
-			new RegExp(`\\.(${otherPlatformsRE})\\.(\\w+)$`),
+			new RegExp(`\.(${otherPlatformsRE})\.(\w+)$`),
 		]);
 
 	// Filter common undesirable warnings
@@ -460,7 +609,9 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 	);
 
 	// todo: refine defaults
-	config.plugin('DefinePlugin').use(DefinePlugin, [
+	config.plugin('DefinePlugin').use(
+		CompatDefinePlugin as any,
+		[
 			{
 				__DEV__: mode === 'development',
 				__NS_WEBPACK__: true,
@@ -470,6 +621,7 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 				__CSS_PARSER__: JSON.stringify(getValue('cssParser', 'css-tree')),
 				__UI_USE_XML_PARSER__: true,
 				__UI_USE_EXTERNAL_RENDERER__: false,
+				__COMMONJS__: !!env.commonjs,
 				__ANDROID__: platform === 'android',
 				__IOS__: platform === 'ios',
 				__VISIONOS__: platform === 'visionos',
@@ -479,11 +631,9 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 					platform === 'ios' || platform === 'visionos',
 				/* for compat only */ 'global.isVisionOS': platform === 'visionos',
 				process: 'global.process',
-
-			// todo: ?!?!
-			// profile: '() => {}',
 			},
-	]);
+		] as any,
+	);
 
 	// enable DotEnv
 	applyDotEnvPlugin(config);

packages/webpack5/src/configuration/typescript.ts

@@ -12,7 +12,10 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 	const entryPath = getEntryPath();
 	const virtualEntryPath = path.resolve(
 		__dirname,
-		'../stubs/virtual-entry-typescript.js'
+		// Note: this is possible if needed
+		// at moment it's not but just leaving as note for futre
+		// `../stubs/virtual-entry-typescript.${env.commonjs ? 'js' : 'mjs'}`,
+		`../stubs/virtual-entry-typescript.js`,
 	);
 
 	// exclude files starting with _ from require.context
@@ -23,7 +26,7 @@ export default function (config: Config, env: IWebpackEnv = _env): Config {
 	chainedSetAddAfter(
 		config.entry('bundle'),
 		'@nativescript/core/globals/index',
-		virtualEntryPath
+		virtualEntryPath,
 	);
 
 	config.when(env.hmr, (config) => {

packages/webpack5/src/helpers/dependencies.ts

@@ -1,5 +1,6 @@
 import path from 'path';
 
+import { satisfies } from 'semver';
 import { getPackageJson, getProjectRootPath } from './project';
 
 // todo: memoize
@@ -67,3 +68,77 @@ export function getDependencyVersion(dependencyName: string): string | null {
 	}
 	return null;
 }
+
+/**
+ * Resolve a usable version string for checks (eg. semver.satisfies).
+ * Strategy:
+ *  - prefer installed package.json version (getDependencyVersion)
+ *  - fall back to declared version in project package.json (dependencies/devDependencies)
+ *  - if declared is a common dist-tag (alpha|beta|rc|next) return a 9.x prerelease
+ */
+export function getResolvedDependencyVersionForCheck(
+	dependencyName: string,
+	target: string,
+): string | null {
+	// try installed
+	const installed = getDependencyVersion(dependencyName);
+	if (installed) {
+		return installed;
+	}
+
+	// try declared in project package.json
+	const pkg = getPackageJson();
+	const declared =
+		(pkg.dependencies && pkg.dependencies[dependencyName]) ||
+		(pkg.devDependencies && pkg.devDependencies[dependencyName]);
+	if (!declared) {
+		return null;
+	}
+
+	// if declared already satisfies semver check, use it
+	// Note: declared may be a dist-tag like 'alpha' or a range. We only treat
+	// common tags as prereleases of target. Avoid trying to interpret arbitrary
+	// ranges here.
+
+	// common dist-tags -> treat as prerelease of 9.x for the purpose of >=9 checks
+	if (/^(alpha|beta|rc|next)$/.test(String(declared))) {
+		return `${target}-0`;
+	}
+
+	return declared ?? null;
+}
+
+/**
+ * Numeric comparison that treats prerelease versions as being at the same
+ * numeric level as their base version. e.g. 9.0.0-alpha.2 >= 9.0.0
+ */
+export function isVersionGteConsideringPrerelease(
+	version: string | null | undefined,
+	target: string,
+): boolean {
+	if (!version) {
+		return false;
+	}
+
+	try {
+		const v = require('semver').parse(String(version));
+		const t = require('semver').parse(String(target));
+		if (!v || !t) {
+			// fallback to semver.satisfies with a prerelease-aware lower bound
+			return require('semver').satisfies(String(version), `>=${target}-0`);
+		}
+
+		if (v.major > t.major) return true;
+		if (v.major < t.major) return false;
+		if (v.minor > t.minor) return true;
+		if (v.minor < t.minor) return false;
+		if (v.patch >= t.patch) return true;
+		return false;
+	} catch (e) {
+		try {
+			return require('semver').satisfies(String(version), `>=${target}-0`);
+		} catch (e) {
+			return false;
+		}
+	}
+}

packages/webpack5/src/index.ts

@@ -50,6 +50,9 @@ export interface IWebpackEnv {
 	// print webpack stats (default: true)
 	stats?: boolean;
 
+	// enable commonjs modules (default: ES modules, esm)
+	commonjs?: boolean;
+
 	// misc
 	replace?: string[] | string;
 	watchNodeModules?: boolean;
@@ -158,10 +161,9 @@ export function chainWebpack(
  * @param mergeFn An object or a function that optionally returns an object (can mutate the object directly and return nothing)
  */
 export function mergeWebpack(
-	mergeFn: ((
-		config: Partial<webpack.Configuration>,
-		env: IWebpackEnv,
-	) => any) | Partial<webpack.Configuration>,
+	mergeFn:
+		| ((config: Partial<webpack.Configuration>, env: IWebpackEnv) => any)
+		| Partial<webpack.Configuration>,
 ) {
 	webpackMerges.push(mergeFn);
 }

packages/webpack5/src/loaders/nativescript-hot-loader/index.ts

@@ -24,15 +24,10 @@ export default function loader(content: string, map: any) {
 		return this.callback(null, `${content}\n${hmrRuntime}`, map);
 	}
 
-	const relativePath = relative(
-		opts.appPath ?? this.rootContext,
-		this.resourcePath
-	).replace(/\\/g, '/');
-
 	const hmrCode = this.hot
 		? dedent`
 			/* NATIVESCRIPT-HOT-LOADER */
-			if(module.hot && global._isModuleLoadedForUI && global._isModuleLoadedForUI("./${relativePath}")) {
+			if(module.hot?.accept) {
 				module.hot.accept()
 			}
 		`

packages/webpack5/src/plugins/CompatDefinePlugin.ts

@@ -0,0 +1,14 @@
+export class CompatDefinePlugin {
+	private readonly definitions: Record<string, any>;
+
+	constructor(definitions: Record<string, any>) {
+		this.definitions = definitions || {};
+	}
+
+	apply(compiler: any) {
+		// Use the same webpack instance as the compiler to avoid version mismatches
+		const wp = compiler?.webpack || require('webpack');
+		const DefinePlugin = wp.DefinePlugin || require('webpack').DefinePlugin;
+		new DefinePlugin(this.definitions).apply(compiler);
+	}
+}

packages/webpack5/src/plugins/PlatformSuffixPlugin.ts

@@ -37,7 +37,9 @@ export class PlatformSuffixPlugin {
 		// require.context
 		compiler.hooks.contextModuleFactory.tap(id, (cmf) => {
 			// @ts-ignore
-			cmf.hooks.alternativeRequests.tap(id, (modules, options) => {
+			const altHook = (cmf as any).hooks?.alternativeRequests;
+			if (altHook && typeof altHook.tap === 'function') {
+				altHook.tap(id, (modules: any[], options: any) => {
 					const additionalModules = [];
 					// we are looking for modules that are platform specific (something.<platform>.ext)
 					// and we are duplicating them without the platform suffix
@@ -53,6 +55,10 @@ export class PlatformSuffixPlugin {
 					}
 					modules.push(...additionalModules);
 				});
+			} else {
+				// Hook may be absent on some webpack versions; skip gracefully
+				// console.log(`[${id}] alternativeRequests hook not available; skipping.`)
+			}
 		});
 
 		compiler.resolverFactory.hooks.resolver
@@ -73,9 +79,22 @@ export class PlatformSuffixPlugin {
 				// 	});
 				// })
 
-				resolver.hooks.normalResolve.tapAsync(
-					id,
-					(request_, resolveContext, callback) => {
+				const normalResolveHook = (resolver as any).hooks?.normalResolve;
+				const ensureHook = (name: string) => {
+					return typeof (resolver as any).ensureHook === 'function'
+						? (resolver as any).ensureHook(name)
+						: (resolver as any).hooks?.[name];
+				};
+
+				if (
+					!normalResolveHook ||
+					typeof normalResolveHook.tapAsync !== 'function'
+				) {
+					// Missing or incompatible hook; skip to avoid crashes
+					return;
+				}
+
+				normalResolveHook.tapAsync(id, (request_, resolveContext, callback) => {
 					for (const platform of this.extensions) {
 						const { path, request } = request_;
 						const ext = request && extname(request);
@@ -96,8 +115,7 @@ export class PlatformSuffixPlugin {
 							// we want to resolve that file instead
 							if (existsSync(extPath)) {
 								const message = `resolving "${request}" to "${platformRequest}"`;
-									const hook = resolver.ensureHook('normalResolve');
-									console.log(message);
+								const hook = ensureHook('normalResolve');
 
 								// here we are creating a new resolve object and replacing the path
 								// with the .<platform>.<ext> suffix
@@ -111,19 +129,18 @@ export class PlatformSuffixPlugin {
 								};
 
 								// we call to the actual resolver to do the resolving of this new file
-									return resolver.doResolve(
-										hook,
+								return (resolver as any).doResolve(
+									hook as any,
 									obj,
 									message,
 									resolveContext,
-										callback
+									callback,
 								);
 							}
 						}
 					}
 					callback();
-					}
-				);
+				});
 				// 	resolver.hooks.rawFile.tap(id, (request, resolveContext, callback) => {
 				// 		if(request.path && !/\.ios\..+$/.test(request.path)) {
 				// 			const { ext } = parse(request.path)

packages/webpack5/src/polyfills/mdn-data-at-rules.ts

@@ -0,0 +1,8 @@
+/**
+ * Mock for mdn-data/css/at-rules.json
+ * Returns empty object since css-tree has its own comprehensive data
+ * This prevents css-tree from failing when trying to patch its data
+ */
+
+// Return empty object - css-tree will use its built-in data instead
+export = {};

packages/webpack5/src/polyfills/mdn-data-properties.ts

@@ -0,0 +1,8 @@
+/**
+ * Mock for mdn-data/css/properties.json
+ * Returns empty object since css-tree has its own comprehensive data
+ * This prevents css-tree from failing when trying to patch its data
+ */
+
+// Return empty object - css-tree will use its built-in data instead
+export = {};

packages/webpack5/src/polyfills/mdn-data-syntaxes.ts

@@ -0,0 +1,8 @@
+/**
+ * Mock for mdn-data/css/syntaxes.json
+ * Returns empty object since css-tree has its own comprehensive data
+ * This prevents css-tree from failing when trying to patch its data
+ */
+
+// Return empty object - css-tree will use its built-in data instead
+export = {};

packages/webpack5/src/polyfills/module.ts

@@ -0,0 +1,47 @@
+/**
+ * Polyfill for Node.js 'module' built-in
+ * Provides minimal implementation for NativeScript environment
+ */
+
+// Mock createRequire function that css-tree uses
+function createRequire(filename: string) {
+	// Return a mock require function
+	return function mockRequire(id: string) {
+		// Handle css-tree's internal patch.json file
+		if (id.includes('../data/patch.json') || id.includes('patch.json')) {
+			// Return css-tree's patch structure
+			return {
+				atrules: {},
+				properties: {},
+				types: {},
+			};
+		}
+
+		// For mdn-data files, return empty objects
+		if (id.includes('mdn-data')) {
+			return {};
+		}
+
+		// For any other requires, return empty object
+		return {};
+	};
+}
+
+// CommonJS export
+module.exports = {
+	createRequire: createRequire,
+};
+
+// Provide a named export for ESM consumers: `import { createRequire } from 'module'`
+try {
+	Object.defineProperty(module.exports, 'createRequire', {
+		enumerable: true,
+		value: createRequire,
+	});
+	// Also export under an __esModule flag for certain bundlers
+	Object.defineProperty(module.exports, '__esModule', {
+		value: true,
+	});
+} catch (e) {
+	// ignore in environments where defineProperty is unavailable
+}

packages/webpack5/src/stubs/virtual-entry-javascript.js

@@ -1,5 +1,5 @@
 // VIRTUAL ENTRY START
 require('@nativescript/core/bundle-entry-points')
 const context = require.context("~/", /* deep: */ true, /* filter: */ /.(xml|js|s?css)$/);
-global.registerWebpackModules(context);
+global.registerBundlerModules(context);
 // VIRTUAL ENTRY END

packages/webpack5/src/stubs/virtual-entry-typescript.js

@@ -1,5 +1,5 @@
 // VIRTUAL ENTRY START
 require('@nativescript/core/bundle-entry-points')
 const context = require.context("~/", /* deep: */ true, /* filter: */ /\.(xml|js|(?<!\.d\.)ts|s?css)$/);
-global.registerWebpackModules(context);
+global.registerBundlerModules(context);
 // VIRTUAL ENTRY END

packages/webpack5/src/stubs/virtual-entry-typescript.mjs

@@ -0,0 +1,68 @@
+// VIRTUAL ENTRY START
+require('@nativescript/core/bundle-entry-points')
+
+import { readdirSync } from 'fs';
+import { join, extname, relative } from 'path';
+import { fileURLToPath } from 'url';
+import { createRequire } from 'module';
+
+if (typeof import.meta.glob !== 'undefined') {
+	// Vite environment
+	const modules = import.meta.glob(
+		// adjust the pattern to your layout:
+		'~/**/*.@(xml|js|ts|scss|css)',
+		{ eager: true }, // uncomment to import immediately
+	);
+	global.registerBundlerModules(modules);
+} else {
+	const require = createRequire(import.meta.url);
+	const root = fileURLToPath(new URL('./src', import.meta.url));
+
+	/**
+	 * Recursively walk `dir`, collecting all files whose extension is in `exts`,
+	 * ignoring any `*.d.ts` files.
+	 */
+	function collectFilesSync(
+		dir,
+		exts = ['.xml', '.js', '.ts', '.css', '.scss'],
+	) {
+		let results = [];
+		for (const entry of readdirSync(dir, { withFileTypes: true })) {
+			const full = join(dir, entry.name);
+
+			if (entry.isDirectory()) {
+				results = results.concat(collectFilesSync(full, exts));
+			} else {
+				// skip declaration files
+				if (entry.name.endsWith('.d.ts')) continue;
+				// filter by extension
+				if (exts.includes(extname(entry.name))) {
+					results.push(full);
+				}
+			}
+		}
+		return results;
+	}
+
+	/**
+	 * Synchronously load every matching module under `./src`,
+	 * keyed by its path relative to `root`.
+	 */
+	function loadContextSync() {
+		const files = collectFilesSync(root);
+		const context = {};
+
+		for (const fullPath of files) {
+			// make the key look like fast‑glob’s relative paths
+			const relPath = relative(root, fullPath).replace(/\\/g, '/');
+			// require() each module
+			context[relPath] = require(fullPath);
+		}
+
+		return context;
+	}
+	const context = loadContextSync();
+
+	global.registerBundlerModules(context);
+}
+// VIRTUAL ENTRY END