1 files changed, 0 insertions, 1 deletions
diff --git a/js/compiler.ts b/js/compiler.ts
index 6172b614f..1a85de5f5 100644
--- a/js/compiler.ts
+++ b/js/compiler.ts
@@ -46,7 +46,6 @@ type SourceMap = string;
 interface CompilerLookup {
   specifier: ModuleSpecifier;
   referrer: ContainingFile;
-  isWorker: boolean;
   cmdId: number;
 }