Extension Manifest (package.json) schema out of date

[tboby]

The schema used to validate the package.json of VS Code extensions appears to be out of date.

The docs Extension Manifest mention several fields such as qna and engines which are do not autocomplete nor have hover text.

It looks like the schema is defined here, and is simply out of date. The manifest in vsce lists them all however.

• VSCode Version: 1.20.1
• OS Version: Windows 7

Steps to Reproduce:

1. Open an extension's package.json
2. Hover over the json element with key "qna"

Does this issue occur when all extensions are disabled?: Yes

[alexdima]

I don't know what qna means.

[tboby]

The attribute "qna" in the package manifest? It's in the linked documentation.
E.g. hover over one of the attributes defined in the manifest, but not in the schema.