Project Init

node_modules/@module-federation/rspack/dist/ModuleFederationPlugin.mjs

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+import { bindLoggerToCompiler, composeKeyWithSeparator } from "@module-federation/sdk";
+import { StatsPlugin } from "@module-federation/manifest";
+import { ContainerManager, utils } from "@module-federation/managers";
+import { DtsPlugin } from "@module-federation/dts-plugin";
+import bridge_react_webpack_plugin from "@module-federation/bridge-react-webpack-plugin";
+import node_path from "node:path";
+import node_fs from "node:fs";
+import { RemoteEntryPlugin } from "./RemoteEntryPlugin.mjs";
+import logger from "./logger.mjs";
+import { TreeShakingSharedPlugin } from "./TreeShakingSharedPlugin.mjs";
+
+;// CONCATENATED MODULE: external "@module-federation/sdk"
+
+;// CONCATENATED MODULE: external "@module-federation/manifest"
+
+;// CONCATENATED MODULE: external "@module-federation/managers"
+
+;// CONCATENATED MODULE: external "@module-federation/dts-plugin"
+
+;// CONCATENATED MODULE: external "@module-federation/bridge-react-webpack-plugin"
+
+;// CONCATENATED MODULE: external "node:path"
+
+;// CONCATENATED MODULE: external "node:fs"
+
+;// CONCATENATED MODULE: external "./RemoteEntryPlugin.mjs"
+
+;// CONCATENATED MODULE: external "./logger.mjs"
+
+;// CONCATENATED MODULE: external "./TreeShakingSharedPlugin.mjs"
+
+;// CONCATENATED MODULE: ./src/ModuleFederationPlugin.ts
+
+
+
+
+
+
+
+
+
+const PLUGIN_NAME = 'RspackModuleFederationPlugin';
+function resolveRuntimeEntry(spec, implementation, resolve = require.resolve) {
+    const candidates = [
+        spec.bundler,
+        spec.esm,
+        spec.cjs
+    ];
+    const modulePaths = implementation ? [
+        implementation
+    ] : undefined;
+    let lastError;
+    for (const candidate of candidates){
+        try {
+            return modulePaths ? resolve(candidate, {
+                paths: modulePaths
+            }) : resolve(candidate);
+        } catch (error) {
+            lastError = error;
+        }
+    }
+    throw lastError;
+}
+function resolveRspackRuntimeImplementation(implementation, resolve = require.resolve) {
+    return resolveRuntimeEntry({
+        bundler: '@module-federation/runtime-tools/bundler',
+        esm: '@module-federation/runtime-tools/dist/index.js',
+        cjs: '@module-federation/runtime-tools/dist/index.cjs'
+    }, implementation, resolve);
+}
+function resolveRspackRuntimeAlias(implementation, resolve = require.resolve) {
+    return resolveRuntimeEntry({
+        bundler: '@module-federation/runtime/bundler',
+        esm: '@module-federation/runtime/dist/index.js',
+        cjs: '@module-federation/runtime/dist/index.cjs'
+    }, implementation, resolve);
+}
+class ModuleFederationPlugin {
+    _patchBundlerConfig(compiler) {
+        var _experiments_optimization;
+        const { name, experiments } = this._options;
+        const definePluginOptions = {};
+        if (name) {
+            definePluginOptions['FEDERATION_BUILD_IDENTIFIER'] = JSON.stringify(composeKeyWithSeparator(name, utils.getBuildVersion()));
+        }
+        // Add FEDERATION_OPTIMIZE_NO_SNAPSHOT_PLUGIN
+        const disableSnapshot = (experiments === null || experiments === void 0 ? void 0 : (_experiments_optimization = experiments.optimization) === null || _experiments_optimization === void 0 ? void 0 : _experiments_optimization.disableSnapshot) ?? false;
+        definePluginOptions['FEDERATION_OPTIMIZE_NO_SNAPSHOT_PLUGIN'] = disableSnapshot;
+        // Determine ENV_TARGET: only if manually specified in experiments.optimization.target
+        if ((experiments === null || experiments === void 0 ? void 0 : experiments.optimization) && typeof experiments.optimization === 'object' && experiments.optimization !== null && 'target' in experiments.optimization) {
+            const manualTarget = experiments.optimization.target;
+            // Ensure the target is one of the expected values before setting
+            if (manualTarget === 'web' || manualTarget === 'node') {
+                definePluginOptions['ENV_TARGET'] = JSON.stringify(manualTarget);
+            }
+        }
+        // No inference for ENV_TARGET. If not manually set and valid, it's not defined.
+        new compiler.webpack.DefinePlugin(definePluginOptions).apply(compiler);
+    }
+    _checkSingleton(compiler) {
+        let count = 0;
+        compiler.options.plugins.forEach((p)=>{
+            if (typeof p !== 'object' || !p) {
+                return;
+            }
+            if (p['name'] === this.name) {
+                count++;
+                if (count > 1) {
+                    throw new Error(`Detect duplicate register ${this.name},please ensure ${this.name} is singleton!`);
+                }
+            }
+        });
+    }
+    apply(compiler) {
+        var _options_experiments, _options_experiments1;
+        bindLoggerToCompiler(logger, compiler, PLUGIN_NAME);
+        const { _options: options } = this;
+        if (!options.name) {
+            throw new Error('[ ModuleFederationPlugin ]: name is required');
+        }
+        this._checkSingleton(compiler);
+        this._patchBundlerConfig(compiler);
+        const containerManager = new ContainerManager();
+        containerManager.init(options);
+        if (containerManager.enable) {
+            this._patchChunkSplit(compiler, options.name);
+        }
+        // must before ModuleFederationPlugin
+        new RemoteEntryPlugin(options).apply(compiler);
+        if ((_options_experiments = options.experiments) === null || _options_experiments === void 0 ? void 0 : _options_experiments.provideExternalRuntime) {
+            if (containerManager.enable) {
+                throw new Error('You can only set provideExternalRuntime: true in pure consumer which not expose modules.');
+            }
+            const runtimePlugins = options.runtimePlugins || [];
+            options.runtimePlugins = runtimePlugins.concat(require.resolve('@module-federation/inject-external-runtime-core-plugin'));
+        }
+        if (((_options_experiments1 = options.experiments) === null || _options_experiments1 === void 0 ? void 0 : _options_experiments1.externalRuntime) === true) {
+            const Externals = compiler.webpack.ExternalsPlugin;
+            new Externals(compiler.options.externalsType || 'global', {
+                '@module-federation/runtime-core': '_FEDERATION_RUNTIME_CORE'
+            }).apply(compiler);
+        }
+        const implementationPath = options.implementation ? options.implementation : resolveRspackRuntimeImplementation();
+        options.implementation = implementationPath;
+        let disableManifest = options.manifest === false;
+        let disableDts = options.dts === false;
+        if (!disableDts) {
+            const dtsPlugin = new DtsPlugin(options);
+            // @ts-ignore
+            dtsPlugin.apply(compiler);
+            dtsPlugin.addRuntimePlugins();
+        }
+        if (!disableManifest && options.exposes) {
+            try {
+                options.exposes = containerManager.containerPluginExposesOptions;
+            } catch (err) {
+                if (err instanceof Error) {
+                    err.message = `[ ModuleFederationPlugin ]: Manifest will not generate, because: ${err.message}`;
+                }
+                logger.warn(err);
+                disableManifest = true;
+            }
+        }
+        new compiler.webpack.container.ModuleFederationPlugin(options).apply(compiler);
+        let runtimePath;
+        try {
+            runtimePath = resolveRspackRuntimeAlias(implementationPath);
+        } catch (err) {
+            const detail = err instanceof Error ? err.message : String(err);
+            throw new Error(`[ ModuleFederationPlugin ]: Unable to resolve runtime entry (paths: [${implementationPath}]): ${detail}`);
+        }
+        compiler.hooks.afterPlugins.tap('PatchAliasWebpackPlugin', ()=>{
+            compiler.options.resolve.alias = {
+                ...compiler.options.resolve.alias,
+                '@module-federation/runtime$': runtimePath
+            };
+        });
+        if (!disableManifest) {
+            this._statsPlugin = new StatsPlugin(options, {
+                pluginVersion: "2.5.0",
+                bundler: 'rspack'
+            });
+            // @ts-ignore
+            this._statsPlugin.apply(compiler);
+        }
+        const checkBridgeReactInstalled = ()=>{
+            try {
+                const userPackageJsonPath = node_path.resolve(compiler.context, 'package.json');
+                if (node_fs.existsSync(userPackageJsonPath)) {
+                    const userPackageJson = JSON.parse(node_fs.readFileSync(userPackageJsonPath, 'utf-8'));
+                    const userDependencies = {
+                        ...userPackageJson.dependencies,
+                        ...userPackageJson.devDependencies
+                    };
+                    return !!userDependencies['@module-federation/bridge-react'];
+                }
+                return false;
+            } catch (error) {
+                return false;
+            }
+        };
+        const hasBridgeReact = checkBridgeReactInstalled();
+        // react bridge plugin
+        const shouldEnableBridgePlugin = ()=>{
+            var _options_bridge, _options_bridge1, _options_bridge2;
+            // Priority 1: Explicit enableBridgeRouter configuration
+            if ((options === null || options === void 0 ? void 0 : (_options_bridge = options.bridge) === null || _options_bridge === void 0 ? void 0 : _options_bridge.enableBridgeRouter) === true) {
+                return true;
+            }
+            // Priority 2: Explicit disable via enableBridgeRouter:false or disableAlias:true
+            if ((options === null || options === void 0 ? void 0 : (_options_bridge1 = options.bridge) === null || _options_bridge1 === void 0 ? void 0 : _options_bridge1.enableBridgeRouter) === false || (options === null || options === void 0 ? void 0 : (_options_bridge2 = options.bridge) === null || _options_bridge2 === void 0 ? void 0 : _options_bridge2.disableAlias) === true) {
+                var _options_bridge3;
+                if ((options === null || options === void 0 ? void 0 : (_options_bridge3 = options.bridge) === null || _options_bridge3 === void 0 ? void 0 : _options_bridge3.disableAlias) === true) {
+                    logger.warn("\u26A0\uFE0F  [ModuleFederationPlugin] The `disableAlias` option is deprecated and will be removed in a future version.\n" + '   Please use `enableBridgeRouter: false` instead:\n' + '   {\n' + '     bridge: {\n' + '       enableBridgeRouter: false  // Use this instead of disableAlias: true\n' + '     }\n' + '   }');
+                }
+                return false;
+            }
+            // Priority 3: Automatic detection based on bridge-react installation
+            if (hasBridgeReact) {
+                logger.info("\uD83D\uDCA1 [ModuleFederationPlugin] Detected @module-federation/bridge-react in your dependencies.\n" + '   For better control and to avoid future breaking changes, please explicitly set:\n' + '   {\n' + '     bridge: {\n' + '       enableBridgeRouter: true  // Explicitly enable bridge router\n' + '     }\n' + '   }');
+                return true;
+            }
+            return false;
+        };
+        const enableBridgePlugin = shouldEnableBridgePlugin();
+        // When bridge plugin is disabled (router disabled), alias to /base entry
+        if (!enableBridgePlugin && hasBridgeReact) {
+            compiler.hooks.afterPlugins.tap('BridgeReactBaseAliasPlugin', ()=>{
+                try {
+                    const bridgeReactBasePath = node_path.resolve(compiler.context, 'node_modules/@module-federation/bridge-react/dist/base.es.js');
+                    if (!node_fs.existsSync(bridgeReactBasePath)) {
+                        logger.warn("\u26A0\uFE0F  [ModuleFederationPlugin] bridge-react /base entry not found, falling back to default entry");
+                        return;
+                    }
+                    compiler.options.resolve.alias = {
+                        ...compiler.options.resolve.alias,
+                        '@module-federation/bridge-react$': bridgeReactBasePath
+                    };
+                    logger.info("\u2705 [ModuleFederationPlugin] Router disabled - using /base entry (no react-router-dom)");
+                } catch (error) {
+                    logger.warn("\u26A0\uFE0F  [ModuleFederationPlugin] Failed to set /base alias, using default entry");
+                }
+            });
+        }
+        if (enableBridgePlugin) {
+            new bridge_react_webpack_plugin({
+                moduleFederationOptions: this._options
+            }).apply(compiler);
+        }
+    }
+    _patchChunkSplit(compiler, name) {
+        const { splitChunks } = compiler.options.optimization;
+        const patchChunkSplit = (cacheGroup)=>{
+            switch(typeof cacheGroup){
+                case 'boolean':
+                case 'string':
+                case 'function':
+                    break;
+                //  cacheGroup.chunks will inherit splitChunks.chunks, so you only need to modify the chunks that are set separately
+                case 'object':
+                    {
+                        if (cacheGroup instanceof RegExp) {
+                            break;
+                        }
+                        if (!cacheGroup.chunks) {
+                            break;
+                        }
+                        if (typeof cacheGroup.chunks === 'function') {
+                            const prevChunks = cacheGroup.chunks;
+                            cacheGroup.chunks = (chunk)=>{
+                                if (chunk.name && (chunk.name === name || chunk.name === name + '_partial')) {
+                                    return false;
+                                }
+                                return prevChunks(chunk);
+                            };
+                            break;
+                        }
+                        if (cacheGroup.chunks === 'all') {
+                            cacheGroup.chunks = (chunk)=>{
+                                if (chunk.name && (chunk.name === name || chunk.name === name + '_partial')) {
+                                    return false;
+                                }
+                                return true;
+                            };
+                            break;
+                        }
+                        if (cacheGroup.chunks === 'initial') {
+                            cacheGroup.chunks = (chunk)=>{
+                                if (chunk.name && (chunk.name === name || chunk.name === name + '_partial')) {
+                                    return false;
+                                }
+                                return chunk.isOnlyInitial();
+                            };
+                            break;
+                        }
+                        break;
+                    }
+                default:
+                    break;
+            }
+        };
+        if (!splitChunks) {
+            return;
+        }
+        // 修改 splitChunk.chunks
+        patchChunkSplit(splitChunks);
+        const { cacheGroups } = splitChunks;
+        if (!cacheGroups) {
+            return;
+        }
+        // 修改 splitChunk.cacheGroups[key].chunks
+        Object.keys(cacheGroups).forEach((cacheGroupKey)=>{
+            patchChunkSplit(cacheGroups[cacheGroupKey]);
+        });
+    }
+    constructor(options){
+        this.name = PLUGIN_NAME;
+        this._options = options;
+    }
+}
+const GetPublicPathPlugin = RemoteEntryPlugin;
+
+
+export { GetPublicPathPlugin, ModuleFederationPlugin, PLUGIN_NAME, TreeShakingSharedPlugin, resolveRspackRuntimeAlias, resolveRspackRuntimeImplementation };