Because Node 8 reached the end of community support on 30 April 2019, applications hosted on Azure Functions using Node 6 will be unsupported after 28 February 2022.
Required action
To avoid any service disruption and potential security vulnerabilities in your applications, we recommend you upgrade to Node 14, and then follow the steps to update your applications settings before 28 February 2022.
Help and support
If you have questions, get answers from community experts in Microsoft Q&A. If you have a support plan and you need technical help, please create a support request.