1 files changed, 10 insertions, 0 deletions
diff --git a/runtime/js/99_main.js b/runtime/js/99_main.js
index c66732331..a66a1660e 100644
--- a/runtime/js/99_main.js
+++ b/runtime/js/99_main.js
@@ -678,6 +678,11 @@ function bootstrapMainRuntime(runtimeOptions, warmup = false) {
       9: future,
     } = runtimeOptions;
 
+    // TODO(iuioiua): remove in Deno v2. This allows us to dynamically delete
+    // class properties within constructors for classes that are not defined
+    // within the Deno namespace.
+    internals.future = future;
+
     removeImportedOps();
 
     deprecatedApiWarningDisabled = shouldDisableDeprecatedApiWarning;
@@ -840,6 +845,11 @@ function bootstrapWorkerRuntime(
       9: future,
     } = runtimeOptions;
 
+    // TODO(iuioiua): remove in Deno v2. This allows us to dynamically delete
+    // class properties within constructors for classes that are not defined
+    // within the Deno namespace.
+    internals.future = future;
+
     deprecatedApiWarningDisabled = shouldDisableDeprecatedApiWarning;
     verboseDeprecatedApiWarning = shouldUseVerboseDeprecatedApiWarning;
     performance.setTimeOrigin(DateNow());