Separate dependency and dev dependency

[dd-jy]

The result file contains all dependencies including transitive dependencies, but it is indistinguishable for dev dependencies.
Can you add the "isDev" field in result file?

[richirisu]

With version 3 the "isDirectDependency" field has been removed. However, it was very useful for filtering such direct dependencies. I would really appreciate if this feature came back again. By the way, I am talking of the generated JSON file.

• Since this is somehow related to this issue, I refrained from opening a new one.