fix(core): module execution with top level await (#7672)

This commit fixes implementation of top level await in "deno_core".

Previously promise returned from module execution was ignored causing to execute
modules out-of-order.

With this commit promise returned from module execution is stored on "JsRuntime"
and event loop is polled until the promise resolves.

1 files changed, 2 insertions, 2 deletions

diff --git a/cli/worker.rs b/cli/worker.rs
index 08ccd418e..47e5c4761 100644
--- a/cli/worker.rs
+++ b/cli/worker.rs
@@ -189,7 +189,7 @@ impl Worker {
   ) -> Result<(), AnyError> {
     let id = self.preload_module(module_specifier).await?;
     self.wait_for_inspector_session();
-    self.isolate.mod_evaluate(id)
+    self.isolate.mod_evaluate(id).await
   }
 
   /// Loads, instantiates and executes provided source code
@@ -204,7 +204,7 @@ impl Worker {
       .load_module(module_specifier, Some(code))
       .await?;
     self.wait_for_inspector_session();
-    self.isolate.mod_evaluate(id)
+    self.isolate.mod_evaluate(id).await
   }
 
   /// Returns a way to communicate with the Worker from other threads.