Web IDE preview
When working on a change in the web IDE, testing and preview is required to make sure that the change to the source results in the expected change functionally, in the same way that I would preview a change on my local before pushing the commit.
Links / references
What is it? Why should someone use this feature? What is the underlying (business) problem? How do you use this feature?
Who is this for? Provide one or more use cases.
Make sure these are completed before closing the issue, with a link to the relevant commit.