From 82f84b886bae983f7739861c88e0111eb95b598c Mon Sep 17 00:00:00 2001
From: Aukevanoost <auke.v.o@hotmail.com>
Date: Wed, 3 Dec 2025 19:12:10 +0100
Subject: [PATCH 1/2] fix(1006): Support for windows paths

---
 .../src/lib/core/build-for-federation.ts              |  2 +-
 .../src/lib/core/bundle-shared.ts                     | 11 +++++++++--
 .../src/lib/{core => utils}/bundle-caching.ts         |  0
 .../src/lib/utils/mapped-paths.ts                     |  4 ++++
 4 files changed, 14 insertions(+), 3 deletions(-)
 rename libs/native-federation-core/src/lib/{core => utils}/bundle-caching.ts (100%)

diff --git a/libs/native-federation-core/src/lib/core/build-for-federation.ts b/libs/native-federation-core/src/lib/core/build-for-federation.ts
index a333b6ef..17a2db4a 100644
--- a/libs/native-federation-core/src/lib/core/build-for-federation.ts
+++ b/libs/native-federation-core/src/lib/core/build-for-federation.ts
@@ -14,7 +14,7 @@ import { FederationOptions } from './federation-options';
 import { writeFederationInfo } from './write-federation-info';
 import { writeImportMap } from './write-import-map';
 import { logger } from '../utils/logger';
-import { getCachePath } from './bundle-caching';
+import { getCachePath } from './../utils/bundle-caching';
 import { normalizePackageName } from '../utils/normalize';
 import { AbortedError } from '../utils/errors';
 
diff --git a/libs/native-federation-core/src/lib/core/bundle-shared.ts b/libs/native-federation-core/src/lib/core/bundle-shared.ts
index 19670df4..f1dc0943 100644
--- a/libs/native-federation-core/src/lib/core/bundle-shared.ts
+++ b/libs/native-federation-core/src/lib/core/bundle-shared.ts
@@ -17,7 +17,12 @@ import {
   isSourceFile,
   rewriteChunkImports,
 } from '../utils/rewrite-chunk-imports';
-import { cacheEntry, getChecksum, getFilename } from './bundle-caching';
+import {
+  cacheEntry,
+  getChecksum,
+  getFilename,
+} from './../utils/bundle-caching';
+import { getSeparator } from '../utils/mapped-paths';
 
 export async function bundleShared(
   sharedBundles: Record<string, NormalizedSharedConfig>,
@@ -172,7 +177,9 @@ export async function bundleShared(
   bundleCache.persist({
     checksum,
     externals: result,
-    files: bundleResult.map((r) => r.fileName.split('/').pop() ?? r.fileName),
+    files: bundleResult.map(
+      (r) => r.fileName.split(getSeparator(r.fileName)).pop() ?? r.fileName,
+    ),
   });
 
   bundleCache.copyFiles(
diff --git a/libs/native-federation-core/src/lib/core/bundle-caching.ts b/libs/native-federation-core/src/lib/utils/bundle-caching.ts
similarity index 100%
rename from libs/native-federation-core/src/lib/core/bundle-caching.ts
rename to libs/native-federation-core/src/lib/utils/bundle-caching.ts
diff --git a/libs/native-federation-core/src/lib/utils/mapped-paths.ts b/libs/native-federation-core/src/lib/utils/mapped-paths.ts
index 5a5a4137..ee674496 100644
--- a/libs/native-federation-core/src/lib/utils/mapped-paths.ts
+++ b/libs/native-federation-core/src/lib/utils/mapped-paths.ts
@@ -13,6 +13,10 @@ export interface GetMappedPathsOptions {
   rootPath?: string;
 }
 
+export function getSeparator(path: string) {
+  return path.includes('\\') ? '\\' : '/';
+}
+
 export function getMappedPaths({
   rootTsConfigPath,
   sharedMappings,

From cff08a3e38adad563671b293e192bcb3f5913c2c Mon Sep 17 00:00:00 2001
From: Aukevanoost <auke.v.o@hotmail.com>
Date: Thu, 4 Dec 2025 09:28:25 +0100
Subject: [PATCH 2/2] fix: Switch to env separator

---
 libs/native-federation-core/src/lib/core/bundle-shared.ts | 3 +--
 libs/native-federation-core/src/lib/utils/mapped-paths.ts | 4 ----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/libs/native-federation-core/src/lib/core/bundle-shared.ts b/libs/native-federation-core/src/lib/core/bundle-shared.ts
index f1dc0943..3a6bc084 100644
--- a/libs/native-federation-core/src/lib/core/bundle-shared.ts
+++ b/libs/native-federation-core/src/lib/core/bundle-shared.ts
@@ -22,7 +22,6 @@ import {
   getChecksum,
   getFilename,
 } from './../utils/bundle-caching';
-import { getSeparator } from '../utils/mapped-paths';
 
 export async function bundleShared(
   sharedBundles: Record<string, NormalizedSharedConfig>,
@@ -178,7 +177,7 @@ export async function bundleShared(
     checksum,
     externals: result,
     files: bundleResult.map(
-      (r) => r.fileName.split(getSeparator(r.fileName)).pop() ?? r.fileName,
+      (r) => r.fileName.split(path.sep).pop() ?? r.fileName,
     ),
   });
 
diff --git a/libs/native-federation-core/src/lib/utils/mapped-paths.ts b/libs/native-federation-core/src/lib/utils/mapped-paths.ts
index ee674496..5a5a4137 100644
--- a/libs/native-federation-core/src/lib/utils/mapped-paths.ts
+++ b/libs/native-federation-core/src/lib/utils/mapped-paths.ts
@@ -13,10 +13,6 @@ export interface GetMappedPathsOptions {
   rootPath?: string;
 }
 
-export function getSeparator(path: string) {
-  return path.includes('\\') ? '\\' : '/';
-}
-
 export function getMappedPaths({
   rootTsConfigPath,
   sharedMappings,