[flutter_tools] move stack_trace_mapper and require.js into memory file system (#52276)
diff --git a/packages/flutter_tools/lib/src/build_runner/devfs_web.dart b/packages/flutter_tools/lib/src/build_runner/devfs_web.dart
index 9c0800b..ecb8f7d 100644
--- a/packages/flutter_tools/lib/src/build_runner/devfs_web.dart
+++ b/packages/flutter_tools/lib/src/build_runner/devfs_web.dart
@@ -511,14 +511,16 @@
if (bundleFirstUpload) {
generator.addFileSystemRoot(outputDirectoryPath);
final String entrypoint = globals.fs.path.basename(mainPath);
+ webAssetServer.writeFile('/require.js', requireJS.readAsStringSync());
+ webAssetServer.writeFile('/dart_stack_trace_mapper.js', stackTraceMapper.readAsStringSync());
webAssetServer.writeFile('/$entrypoint', globals.fs.file(mainPath).readAsStringSync());
webAssetServer.writeFile('/manifest.json', '{"info":"manifest not generated in run mode."}');
webAssetServer.writeFile('/flutter_service_worker.js', '// Service worker not loaded in run mode.');
webAssetServer.writeFile(
'/main.dart.js',
generateBootstrapScript(
- requireUrl: _filePathToUriFragment(requireJS.path),
- mapperUrl: _filePathToUriFragment(stackTraceMapper.path),
+ requireUrl: '/require.js',
+ mapperUrl: '/dart_stack_trace_mapper.js',
entrypoint: '/$entrypoint.lib.js',
),
);
@@ -605,19 +607,6 @@
));
}
-String _filePathToUriFragment(String path) {
- if (globals.platform.isWindows) {
- final bool startWithSlash = path.startsWith('/');
- final String partial =
- globals.fs.path.split(path).skip(startWithSlash ? 2 : 1).join('/');
- if (partial.startsWith('/')) {
- return partial;
- }
- return '/$partial';
- }
- return path;
-}
-
class ReleaseAssetServer {
ReleaseAssetServer(this.entrypoint);
diff --git a/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart b/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart
index d6f933e..8e5e06c 100644
--- a/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart
+++ b/packages/flutter_tools/test/general.shard/web/devfs_web_test.dart
@@ -367,6 +367,8 @@
invalidatedFiles: <Uri>[],
);
+ expect(webDevFS.webAssetServer.getFile('/require.js'), isNotNull);
+ expect(webDevFS.webAssetServer.getFile('/dart_stack_trace_mapper.js'), isNotNull);
expect(webDevFS.webAssetServer.getFile('/main.dart'), isNotNull);
expect(webDevFS.webAssetServer.getFile('/manifest.json'), isNotNull);
expect(webDevFS.webAssetServer.getFile('/flutter_service_worker.js'), isNotNull);
