fix: dont allow double initialization

amplitude · Oct 9, 2024 · d0c8ecc · d0c8ecc
1 parent 818cee7
commit d0c8ecc
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/packages/experiment-browser/src/integration/manager.ts b/packages/experiment-browser/src/integration/manager.ts
@@ -157,6 +157,9 @@ export class PersistentTrackingQueue {
   constructor(instanceName: string, maxQueueSize: number = MAX_QUEUE_SIZE) {
     this.storageKey = `EXP_unsent_${instanceName}`;
     this.maxQueueSize = maxQueueSize;
+    this.loadQueue();
+    this.flush();
+    this.storeQueue();
   }
 
   push(event: ExperimentEvent): void {

diff --git a/packages/experiment-tag/src/experiment.ts b/packages/experiment-tag/src/experiment.ts
@@ -29,13 +29,16 @@ const appliedMutations: MutationController[] = [];
 let previousUrl: string | undefined = undefined;
 
 export const initializeExperiment = (apiKey: string, initialFlags: string) => {
-  WindowMessenger.setup();
-  const experimentStorageName = `EXP_${apiKey.slice(0, 10)}`;
   const globalScope = getGlobalScope();
-
+  if (globalScope?.webExperiment) {
+    return;
+  }
+  WindowMessenger.setup();
   if (!isLocalStorageAvailable() || !globalScope) {
     return;
   }
+
+  const experimentStorageName = `EXP_${apiKey.slice(0, 10)}`;
   let user: ExperimentUser;
   try {
     user = JSON.parse(