To install the required tools, press CTRL + SHIFT + P on windows or CMD + SHIFT + P on Mac to toggle the command palette. If you don’t have Azure Functions Core Tools installed in your machine, you will see the below error : You must have the Azure Functions Core Tools installed to debug your local functions Once restored, click on the Debug menu item and click on the play button to start debugging. Once the project is created, VS Code will prompt like below, to resolve the dependencies for this projectĬlick on Restore to resolve the dependencies. TimerTrigger : Function gets invoked on a specific scheduleįor simplicity of this post, I will be using HttpTriggerįollow through the steps as below and choose an appropriate Name, namespace & access for the functionģ : Debug using Azure Functions Core Tools.
ServiceBusTopicTrigger : Function gets invoked whenever a message is posted to Azure Service Topic.ServiceBusQueueTrigger : Function gets invoked whenever a message is posted to Azure Service Bus Queue.
QueueTrigger : Function gets invoked whenever a message is posted to the Azure Queue Storage. EventHubTrigger : Function gets invoked whenever an event is posted in the EventHub. DurableFunctionsOrchestration : Used to start new orchestrator function or resuming awaiting orchestrator functions. CosmosDBTrigger : Function gets invoked whenever a document is inserted or updated from CosmosDB. BlobTrigger : Functions gets invoked whenever a Blob is created in Azure Storage. HttpTrigger : Function gets invoked whenever a Http request is made. Step 1 : Installing Azure Functions ExtensionĪzure Functions can be created using any one of the languages as shown in the image belowĢ.2 : Select a template for the Function app When I run my docker container and attach the debugger via VsCode, I'm able to hit breakpoints, but they always end up on the compiled Javascript code instead of the Typescript code.Īs you can see from the image, the code is a simple log statement inside an infinite loop.īefore moving to the setup with Docker, I checked the docs and tried the debugger locally and that had no problems hitting breakpoints on Typescript files.In this blog post, I will provide a step by step walk through on how you can debug and run Azure Functions locally in your machine before deploying it to Azure. 
I'm attempting to setup a debugger in VsCode using the attach mode on a Typescript codebase running in a Docker container.
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