From c61e359cc775f085d233015bb17fc587fc22bc30 Mon Sep 17 00:00:00 2001
From: Anna Gringauze <annagrin@google.com>
Date: Wed, 25 Mar 2020 12:03:25 -0700
Subject: [PATCH] Enable expression evaluation in the debugger for web

---
 flutter_frontend_server/lib/server.dart | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/flutter_frontend_server/lib/server.dart b/flutter_frontend_server/lib/server.dart
index 0c50557a71ecd..da4f85a895d25 100644
--- a/flutter_frontend_server/lib/server.dart
+++ b/flutter_frontend_server/lib/server.dart
@@ -72,7 +72,7 @@ class _FlutterFrontendCompiler implements frontend.CompilerInterface {
         expression, definitions, typeDefinitions, libraryUri, klass, isStatic);
   }
 
-  // ignore: annotate_overrides
+  @override
   Future<Null> compileExpressionToJs(
       String libraryUri,
       int line,
@@ -81,7 +81,8 @@ class _FlutterFrontendCompiler implements frontend.CompilerInterface {
       Map<String, String> jsFrameValues,
       String moduleName,
       String expression) {
-    throw UnimplementedError('Compile expression to JS is not supported');
+    return _compiler.compileExpressionToJs(libraryUri, line, column, jsModules,
+        jsFrameValues, moduleName, expression);
   }
 
   @override