How to find out Azure Functions runtime version you use? You can see runtime versions and their supported Node.js versions here. Node.js versions that are available to you depend on the OS and the Functions Runtime version used. Answers below.īefore we get to Node.js versions, there's an important concept of Azure Functions Runtime version.

I've tested all combinations of Linux/Windows, Consumption/Premium to verify the process of changing Node.js versions. How to make the change with Azure Portal, CLI, ARM, Terraform?.Is there any difference when running in Consumption and Premium hosting plans?.How to change/upgrade Node.js version for Linux and Windows function apps?.How do you know which Node.js version is currently used?.You may want to upgrade when it reaches the GA status. You may consider upgrading to benefit from new features, performance improvements and security fixes.Īs we're approaching March 2021, Node.js 12 is the recommended version in Azure Functions and version 14 is in preview. If you haven't touched your function app for a while there's a chance it's running an older version of Node.js.

Update node version windows