azure-servicebus-ts

# Azure Service Bus SDK for TypeScript Enterprise messaging with queues, topics, and subscriptions. ## Installation ```bash npm install @azure/service-bus @azure/identity ``` ## Environment Variables ```bash SERVICEBUS_NAMESPACE=<namespace>.servicebus.windows.net SERVICEBUS_QUEUE_NAME=my-queue SERVICEBUS_TOPIC_NAME=my-topic SERVICEBUS_SUBSCRIPTION_NAME=my-subscription ``` ## Authentication ```typescript import { ServiceBusClient } from "@azure/service-bus"; import { DefaultAzureCredential } from "@azure/identity"; const fullyQualifiedNamespace = process.env.SERVICEBUS_NAMESPACE!; const client = new ServiceBusClient(fullyQualifiedNamespace, new DefaultAzureCredential()); ``` ## Core Workflow ### Send Messages to Queue ```typescript const sender = client.createSender("my-queue"); // Single message await sender.sendMessages({ body: { orderId: "12345", amount: 99.99 }, contentType: "application/json", }); // Batch messages const batch = await sender.createMessageBatch(); batch.tryAddMessage({ body: "Message 1" }); batch.tryAddMessage({ body: "Message 2" }); await sender.sendMessages(batch); await sender.close(); ``` ### Receive Messages from Queue ```typescript const receiver = client.createReceiver("my-queue"); // Receive batch const messages = await receiver.receiveMessages(10, { maxWaitTimeInMs: 5000 }); for (const message of messages) { console.log(`Received: ${message.body}`); await receiver.completeMessage(message); } await receiver.close(); ``` #...