Heroku provides a number of support channels including https://help.heroku.com and the Dev Center.| devcenter.heroku.com
Extensions for Visual Studio family of products on Visual Studio Marketplace| marketplace.visualstudio.com
This reference documentation describes the the support for Node.js on Heroku.| devcenter.heroku.com
Bringing together Add-ons, Buttons and Buildpacks.| elements.heroku.com
How to download, install, and start using the Heroku CLI. The Heroku CLI used to be part of the Heroku Toolbelt.| devcenter.heroku.com