I guess this might not really be considered a problem, but I think it's probably the original source of this bug in my original case.ĮDIT: Just check this in 1.15.0, the generated file when using near-operation-file does still contain imports that aren't used in the operation file, but are used in a different operation file with the same name in a different folder. I'll check if this is still the case, but it seems quite possible that there's something that builds up the imports by filename or something, and they all end up getting merged into one set of imports for all files with the same name? This may be helpful to reduce redundant fragments when dealing with nested or recursive data within a single Component.
) despite the imports only being relevant to one of the generated files - they just happened to share the same file name. Next, persist two simple queries, they are used in the next chapter.Import gql from "graphql-tag" import. More details about Persisted queries can be found here. In addition to performance benefits, persisted queries ensure that extra data is not accidentally exposed to client applications. The performance of the persisted queries is much better. Once a query has been persisted, it can be requested using a GET request and cached at the Dispatcher and CDN layers. The Persisted queries are the preferred mechanism for exposing the GraphQL API to client applications. Once a developer is happy with the query and result data returned from the query, the next step is to store or persist the query to AEM. Type language GraphQL services can be written in any language. Then, when queries come in, they are validated and executed against that schema. Paste the following query in the main panel (replacing the list of comments): query allTeams Įxecute the query and observe that the single result is returned. Every GraphQL service defines a set of types which completely describe the set of possible data you can query on that service. Query a list of Content FragmentsĪ common requirement is to query for multiple Content Fragments. This will scope all queries to models created in the My Project project. In the top-right corner, make sure that the Endpoint is set to My Project Endpoint. It can be installed manually following these instructions. In, the older versions of AEM the GraphiQL IDE may not be built in. In this case, the only queries against the Person and Team models can be used. The GraphQL endpoints created based on a project configuration only enable queries against models belonging to that project.
GRAPHQL NESTED FRAGMENTS HOW TO
Tap Create in the top-right corner, in the resulting dialog enter the following values: But what about GraphQL fragments In this article, we’ll delve into some common use-cases where fragments shine, learn how to get the most out of them, and hopefully, I’ll inspire you to use more fragments in your GraphQL queries.
GRAPHQL NESTED FRAGMENTS UPDATE
In this chapter, let’s explore some common GraphQL queries to gather content using an IDE called GraphiQL. To update an existing nested object, use the update mutation for its type. Whenever a Content Fragment Model is created or updated, the schema is translated and added to the “graph” that makes up the GraphQL API. Content Fragment models define the data schema that is used by Content Fragments. I have a problem in fetching array data from API using express-graphql server and I find to hard the solution somewhere. The GraphQL API of AEM provides a powerful query language to expose data of Content Fragments to downstream applications.
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