fix(): make new error class instead of use cause

for compatibility

packages/brick-kit/src/core/FlowApi.ts

@@ -28,9 +28,8 @@ export async function getArgsOfCustomApi(
     : (await _internalApiGetMicroAppApiOrchestrationMap()).get(provider);
 
   if (!apiDefinition) {
-    throw new Error(
-      `${isFlowApi ? "Flow" : "Legacy Custom"} API not found: "${provider}"`,
-      { cause: "FLOW_API_NOT_FOUND" }
+    throw new FlowApiNotFoundError(
+      `${isFlowApi ? "Flow" : "Legacy Custom"} API not found: "${provider}"`
     );
   }
 
@@ -198,3 +197,18 @@ async function fetchFlowApiDefinitionFromRemote(
       }
     : null;
 }
+
+class FlowApiNotFoundError extends Error {
+  constructor(message: string) {
+    // Pass remaining arguments (including vendor specific ones) to parent constructor
+    super(message);
+
+    this.name = "FlowApiNotFoundError";
+
+    // Maintains proper stack trace for where our error was thrown (only available on V8)
+    // istanbul ignore else
+    if (Error.captureStackTrace) {
+      Error.captureStackTrace(this, FlowApiNotFoundError);
+    }
+  }
+}

packages/brick-kit/src/core/StoryboardContext.ts

@@ -208,10 +208,10 @@ export class StoryboardContextWrapper {
       const shouldDismiss = (error: unknown): boolean => {
         // If render twice immediately, flow API contracts maybe cleared before
         // the second rendering, while the page load handlers of the first
-        // rendering can't be cancelled, which causes `FLOW_API_NOT_FOUND`. So
-        // we ignore error reporting for this case.
+        // rendering can't be cancelled, which throws `FlowApiNotFoundError`.
+        // So we ignore error reporting for this case.
         return (
-          (error as Error)?.cause === "FLOW_API_NOT_FOUND" &&
+          (error as Error)?.name === "FlowApiNotFoundError" &&
           this.renderId &&
           this.renderId !== _internalApiGetRouterRenderId()
         );