fix: finding secondary entrypoints

Author: manfredsteyer

libs/native-federation-core/package.json

@@ -1,10 +1,10 @@
 {
   "name": "@softarc/native-federation",
-  "version": "1.0.0",
+  "version": "1.0.3",
   "type": "commonjs",
   "dependencies": {
     "json5": "^2.2.0",
     "npmlog": "^6.0.2",
-    "@softarc/native-federation-runtime": "1.0.0"
+    "@softarc/native-federation-runtime": "1.0.3"
   }
 }

libs/native-federation-core/src/lib/config/share-utils.ts

@@ -194,7 +194,7 @@ function readConfiguredSecondaries(
       key != '.' &&
       key != './package.json' &&
       !key.endsWith('*') &&
-      exports[key]['default']
+      (exports[key]['default'] || typeof exports[key] === 'string' )
   );
 
   const result = {} as Record<string, SharedConfig>;

libs/native-federation-core/src/lib/utils/package-info.ts

@@ -52,7 +52,18 @@ export function getPackageInfo(
     relSecondaryPath = './' + relSecondaryPath.replace(/\\/g, '/');
   }
 
-  let cand = mainPkgJson?.exports?.[relSecondaryPath]?.import;
+  let cand = mainPkgJson?.exports?.[relSecondaryPath];
+
+  if (typeof cand === 'string') {
+    return {
+        entryPoint: path.join(mainPkgPath, cand),
+        packageName,
+        version,
+        esm,
+    };
+  }
+  
+  cand = mainPkgJson?.exports?.[relSecondaryPath]?.import;
 
   if (typeof cand === 'object') {
     if (cand.module) {

libs/native-federation-esbuild/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@softarc/native-federation-esbuild",
-  "version": "1.0.0",
+  "version": "1.0.3",
   "type": "commonjs",
   "dependencies": {
     "@rollup/plugin-commonjs": "^22.0.2",

libs/native-federation-esbuild/src/lib/adapter.ts

@@ -20,6 +20,7 @@ export const esBuildAdapter: BuildAdapter = createEsBuildAdapter({
 
 export interface EsBuildAdapterConfig {
   plugins: esbuild.Plugin[];
+  fileReplacements?: Record<string, string>
 }
 
 export function createEsBuildAdapter(config: EsBuildAdapterConfig) {
@@ -31,7 +32,7 @@ export function createEsBuildAdapter(config: EsBuildAdapterConfig) {
     const tmpFolder = `node_modules/.tmp/${pkgName}`;
 
     if (isPkg) {
-      await prepareNodePackage(entryPoint, external, tmpFolder);
+      await prepareNodePackage(entryPoint, external, tmpFolder, config);
     }
 
     await esbuild.build({
@@ -62,8 +63,15 @@ export function createEsBuildAdapter(config: EsBuildAdapterConfig) {
 async function prepareNodePackage(
   entryPoint: string,
   external: string[],
-  tmpFolder: string
+  tmpFolder: string,
+  config: EsBuildAdapterConfig,
 ) {
+
+
+  if (config.fileReplacements) {
+    entryPoint = replaceEntryPoint(entryPoint, config.fileReplacements);
+  }
+
   const result = await rollup({
     input: entryPoint,
 
@@ -93,3 +101,14 @@ function inferePkgName(entryPoint: string) {
     .replace(/.*?node_modules/g, '')
     .replace(/[^A-Za-z0-9.]/g, '_');
 }
+
+function replaceEntryPoint(entryPoint: string, fileReplacements: Record<string, string>): string {
+  entryPoint = entryPoint.replace(/\\/g, '/');
+ 
+  for(const key in fileReplacements) {
+    entryPoint = entryPoint.replace(new RegExp(`${key}$`), fileReplacements[key]);
+  }
+
+  return entryPoint;
+}
+

libs/native-federation-esbuild/src/lib/react-replacements.ts

@@ -0,0 +1,12 @@
+export const reactReplacements = {
+    dev: {
+        'node_modules/react/index.js': 'node_modules/react/cjs/react.development.js',
+        'node_modules/react/jsx-dev-runtime.js' : 'node_modules/react/cjs/react-jsx-dev-runtime.development.js',
+        'node_modules/react/jsx-runtime.js': 'node_modules/react/cjs/react-jsx-runtime.development.js'
+    },
+    prod: {
+        'node_modules/react/index.js': 'node_modules/react/cjs/react.production.min.js',
+        'node_modules/react/jsx-dev-runtime.js' : 'node_modules/react/cjs/react-jsx-dev-runtime.production.min.js',
+        'node_modules/react/jsx-runtime.js': 'node_modules/react/cjs/react-jsx-runtime.production.min.js'
+    }
+}

libs/native-federation-runtime/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@softarc/native-federation-runtime",
-  "version": "1.0.0",
+  "version": "1.0.3",
   "peerDependencies": {},
   "dependencies": {
     "tslib": "^2.3.0"