Show completed code in completed steps (courses - learn platform)

Is your feature request related to a problem? Please describe.

I am learning from the RWD course, and I wanted to revise what I had done previously.

I went to previous steps, but I found that the steps are shown incomplete when I open them. It tells you to do the step again.

This doesn’t make sense because you have a Restart Step button at the top if you do want to do the step again.

Describe the solution you’d like

Completed code should be shown in completed challenge’s code editor along with an indicator like ✅ Step completed.

Describe alternatives you’ve considered

Additional context

What it currently looks like when you visit a previously completed step

What it should look like when you visit a previously completed step

[moT01]

At a minimum, we could probably add the checkmark next to “Step 22” like we do for all the other challenges after it has been completed. That seems to be missing here.

[ojeytonwilliams]

It would be relatively easy to show the solution to a step, and the “Step completed” text, (rather than storing the user’s code) if a user has already submitted that step.

If other maintainers are in favour of this change, I’d be happy to open this up for PRs.