Open annagrin opened 1 year ago
/cc @elliette
@DanTup does VS code support this use case?
Not currently, but I don't see why we couldn't show them in the Variables window alongside the locals (we currently show a "Locals" section, so we could add "Globals" alongside it - and presumably show those from the library containing the current frame?).
Some basic support (which I expect won't cover web based on the comments above) for this has landed in DDS for VS Code/DAP clients. It'll show up in Flutter master
after the next DDS release/roll.
Currently the vm service protocol exposes globals per library in https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md#library
We have an occasional ask from customers for exposing global variables for inspection in dart DevTools. Would it be possible to add them to the variable window (and separate globals and locals into different groups)?
VM service implementations currently support evaluation of globals (that are available in the current scope) in the evaluation box, so it seems feasible to show globals upfront.
Note: might need additional support from implementations of VmServiceInterface. On web platform, for example, globals are lazily in created in JavaScript and will require calling a getter. In this case we could show a
...
next to a global name and call the getter on click.