node build fixed

seanime-2.9.10/internal/util/goja/async.go

@@ -0,0 +1,41 @@
+package goja_util
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/dop251/goja"
+)
+
+// BindAwait binds the $await function to the Goja runtime.
+// Hooks don't wait for promises to resolve, so $await is used to wrap a promise and wait for it to resolve.
+func BindAwait(vm *goja.Runtime) {
+	vm.Set("$await", func(promise goja.Value) (goja.Value, error) {
+		if promise, ok := promise.Export().(*goja.Promise); ok {
+			doneCh := make(chan struct{})
+
+			// Wait for the promise to resolve
+			go func() {
+				for promise.State() == goja.PromiseStatePending {
+					time.Sleep(10 * time.Millisecond)
+				}
+				close(doneCh)
+			}()
+
+			<-doneCh
+
+			// If the promise is rejected, return the error
+			if promise.State() == goja.PromiseStateRejected {
+				err := promise.Result()
+				return nil, fmt.Errorf("promise rejected: %v", err)
+			}
+
+			// If the promise is fulfilled, return the result
+			res := promise.Result()
+			return res, nil
+		}
+
+		// If the promise is not a Goja promise, return the value as is
+		return promise, nil
+	})
+}