1 files changed, 10 insertions, 0 deletions
diff --git a/src/bun.js/javascript.zig b/src/bun.js/javascript.zig
index 713ab7264..9ba56fffa 100644
--- a/src/bun.js/javascript.zig
+++ b/src/bun.js/javascript.zig
@@ -571,6 +571,16 @@ pub const VirtualMachine = struct {
         this.eventLoop().tick();
     }
 
+    pub fn waitFor(this: *VirtualMachine, cond: *bool) void {
+        while (!cond.*) {
+            this.eventLoop().tick();
+
+            if (!cond.*) {
+                this.eventLoop().autoTick();
+            }
+        }
+    }
+
     pub fn waitForPromise(this: *VirtualMachine, promise: JSC.AnyPromise) void {
         this.eventLoop().waitForPromise(promise);
     }