This article provides an overview of the support available for Sitecore JavaScript Services (JSS). It covers the fully supported JSS products, the general scope of support, the limited support for application samples, and the community and GitHub resources available for developers.
The following JSS products are fully supported:
Note that the general Sitecore Scope of support applies to these JSS products as well.
The JSS application samples are supported in a limited manner:
These samples are designed as examples of JSS applications and are not intended for production use. Developers are expected to extend and customize these examples according to their requirements. Bug reports and feature requests for the samples can be submitted, however, immediate fixes, implementation assistance, or advice are not provided.
There are community-based channels where assistance with JSS products can be obtained. Additionally, developers can submit pull requests and issues on GitHub.
More information can be obtained here: https://jss.sitecore.com/help