GraphQL: what it means ?
Apr 20, 2022
It is an data query and manipulation language for APIs(open-source), and a runtime for fulfilling queries with existing data.
It provides a full control to client to ask exactly what they need as a outcome of a query.
Apps uses the GraphQL are fast & stable as they control the data & not by the server.
Now, let us understand the above query.
we have executed the query on the left side of bar where we have asked GraphQL to provide the list of countries with only name and on the right side on GraphiQL we have got the response with only names (Array) with all the country names.
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