address @sbc100 review

Author: lkwinta

ChangeLog.md

@@ -34,8 +34,6 @@ See docs/process.md for more on how version tagging works.
 - emcc will now error if `MINIMAL_RUNTIME_STREAMING_WASM_COMPILATION` or
   `MINIMAL_RUNTIME_STREAMING_WASM_INSTANTIATION` are used with `SINGLE_FILE`.
   These are fundamentally incompatible but were previously ignored. (#24849)
-- `--modularize` flag was added to `file_packager.py` available when run 
-  standalone, to enable ES6 imports of generated JavaScript code
 - `--export-es6` flag was added to `file_packager.py` available when run 
   standalone, to enable ES6 imports of generated JavaScript code (#24737)
 

test/test_other.py

@@ -3919,9 +3919,9 @@ def test_file_packager_returns_error_if_target_equal_to_jsoutput(self):
     err = self.expect_fail([FILE_PACKAGER, 'test.data', '--js-output=test.data'])
     self.assertContained(MESSAGE, err)
 
-  def test_file_packager_returns_error_if_emcc_and_modularize(self):
-    MESSAGE = 'error: Can\'t use modularize option together with --from-emcc since the code should be embedded within emcc\'s code'
-    err = self.expect_fail([FILE_PACKAGER, 'test.data', '--modularize', '--from-emcc'])
+  def test_file_packager_returns_error_if_emcc_and_export_es6(self):
+    MESSAGE = 'error: Can\'t use --export-es6 option together with --from-emcc since the code should be embedded within emcc\'s code'
+    err = self.expect_fail([FILE_PACKAGER, 'test.data', '--export-es6', '--from-emcc'])
     self.assertContained(MESSAGE, err)
 
   def test_file_packager_embed(self):
@@ -3950,7 +3950,7 @@ def test_file_packager_embed(self):
     output = self.run_js('a.out.js')
     self.assertContained('hello data', output)
 
-  def test_file_packager_standalone_modularize(self):
+  def test_file_packager_export_es6(self):
     MESSAGE = 'Remember to build the main file with `-sFORCE_FILESYSTEM` so that it includes support for loading this file package'
 
     create_file('data.txt', 'hello data')

tools/file_packager.py

@@ -21,7 +21,7 @@
 
 Usage:
 
-  file_packager TARGET [--preload A [B..]] [--embed C [D..]] [--exclude E [F..]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] [--indexedDB-name=EM_PRELOAD_CACHE] [--separate-metadata] [--lz4] [--use-preload-plugins] [--no-node] [--help]
+  file_packager TARGET [--preload A [B..]] [--embed C [D..]] [--exclude E [F..]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] [--indexedDB-name=EM_PRELOAD_CACHE] [--separate-metadata] [--lz4] [--use-preload-plugins] [--no-node] [--export-es6] [--help]
 
   --preload  ,
   --embed    See emcc --help for more details on those options.
@@ -365,7 +365,7 @@ def main():  # noqa: C901, PLR0912, PLR0915
   To revalidate these numbers, run `ruff check --select=C901,PLR091`.
   """
   if len(sys.argv) == 1:
-    err('''Usage: file_packager TARGET [--preload A [B..]] [--embed C [D..]] [--exclude E [F..]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] [--indexedDB-name=EM_PRELOAD_CACHE] [--separate-metadata] [--lz4] [--use-preload-plugins] [--no-node] [--help]
+    err('''Usage: file_packager TARGET [--preload A [B..]] [--embed C [D..]] [--exclude E [F..]] [--js-output=OUTPUT.js] [--no-force] [--use-preload-cache] [--indexedDB-name=EM_PRELOAD_CACHE] [--separate-metadata] [--lz4] [--use-preload-plugins] [--no-node] [--export-es6] [--help]
   Try 'file_packager --help' for more details.''')
     return 1
 
@@ -1171,7 +1171,7 @@ def generate_js(data_target, data_files, metadata):
   if options.export_es6:
     ret += '''
   return readyPromise;
-};
+}
 // END the loadDataFile function
 '''
   else: