This will definitely save time, and ensure more uniformity.
It moves the `createServiceTester()` calls to a different place from where I'd like them, though I'm happy to have them checked by the linter.
Closes#2701
This pull request closes#2551: making sure that the keywords don't already appear in the example's title.
I also added validation that checks that they are at least two characters long, as this is enforced by the homepage when type your search.
This continues the work from #2279, by allowing example badges to be specified using `namedParams`. Using an object makes it possible for us to display these in form fields down the line. (#701)
I've called this the "preferred" way, and labeled the other ways deprecated. I've also added some doc to the `examples` property in BaseService. Then I realized we had some doc in the tutorial, though I think it's fine to have a short version in the tutorial, and the gory detail in BaseService.
I've also added a `pattern` keyword, and made `urlPattern` an alias.
Closes#2050.
The term “url” is overloaded in services, to refer to the Shields route and also the API URL. Calling the Shields URL a “route” is on the whole more descriptive, and makes it clearer and more obvious which one of these we’re talking about. It’s a small thing, though seems like an improvement.
We have a few functions called `buildUrl`. I’ve renamed them to `buildRoute` when they refer to routes, and left them as `buildUrl` when they refer to API URLs.
I included a minor style tweak and some formatting cleanup in `TUTORIAL.md`.
