Pattern matching with Promises
According to Wikipedia pattern matching is:
The act of checking a given sequence of tokens for the presence of the…
Of course they are not secret. Recently Flow maintainers exposed some advanced and experimental features, which were previously not documented and used for internal needs. Some of them you probably already came across in articles, issues or source code, but some of them are still not documented.
I’m afraid you are talking not about concepts, but about certain implementation details and I’m not sure what is your target and it could be too verbose.
If we are talking exactly about swagger-to-graphql, then you can not link resolvers cross types. It’s not going from the box. The relation is: endpoint — type. It’s built…