test use strict

Author: fi3ework

packages/core/src/plugins/EntryChunkPlugin.ts

@@ -126,7 +126,7 @@ class EntryChunkPlugin {
               replaceSource.replace(
                 0,
                 11, // 'use strict;'.length,
-                `"use strict";${os.EOL}${importMetaUrlShim}`,
+                `"use strict";\n${importMetaUrlShim}`,
               );
             } else {
               replaceSource.insert(0, importMetaUrlShim);
@@ -154,13 +154,13 @@ class EntryChunkPlugin {
                 const replaceSource = new rspack.sources.ReplaceSource(old);
                 // Shebang
                 if (shebangValue) {
-                  replaceSource.insert(0, `${shebangValue}${os.EOL}`);
+                  replaceSource.insert(0, `${shebangValue}\n`);
                   this.shebangInjectedAssets.add(name);
                 }
 
                 // React directives
                 if (reactDirectiveValue) {
-                  replaceSource.insert(0, `${reactDirectiveValue}${os.EOL}`);
+                  replaceSource.insert(0, `${reactDirectiveValue}\n`);
                 }
 
                 return replaceSource;

pnpm-lock.yaml

@@ -1,3 +1,4 @@
+import os from 'node:os';
 import path, { join } from 'node:path';
 import { pathToFileURL } from 'node:url';
 import vm from 'node:vm';
@@ -95,10 +96,12 @@ describe('CJS shims', () => {
     const fileUrl = pathToFileURL(entryFiles.cjs).href;
     expect(importMetaUrl).toBe(fileUrl);
     expect(requiredModule).toBe('ok');
-    expect(cjsCode.startsWith('"use strict"')).toBe(true);
-    expect(cjsCode).toContain(
-      'const __rslib_import_meta_url__ = /*#__PURE__*/ function() {',
-    );
+    console.log('🤦‍♀️', cjsCode);
+    expect(
+      cjsCode.startsWith(
+        `"use strict";\nconst __rslib_import_meta_url__ = /*#__PURE__*/ function() {`,
+      ),
+    ).toBe(true);
   });
 
   test('ESM should not be affected by CJS shims configuration', async () => {