I'm leaving todo: comments/notes/questions to for my UX designer and Product Owner in our Dev environment; I've created a TodoTagHelper that makes this really easy, e.g.:
<todo>need to make this a search field</todo>
They like it, I like it, but I don't want to miss one and have it show up in Production; therefore, I'd like to change the output based on the environment.
How can I access the Configuration from within the TagHelper so I can remove the output if I'm not in Dev? My guess is to add it to the services collection in Startup.ConfigureServices, but I'm not sure what scope I should use... or even if it's already accessible somewhere else.
You should be able to inject IHostingEnvironment directly into your TodoTagHelper's constructor, and use that to get the current environment name (or check for Development by calling IHostingEnvironment.IsDevelopment()).