For example we could run a query like Find a director with id 1. Similarily this can be extended to other fields and types. Both the director and movie fields are fully customizable and the client can request exactly what it wants. Also we indicate we want all the movies by this director. We indicate we want a director with id 1. In the above example we see the power of GraphQL. Define Director Type directorType = new GraphQLObjectType ( Go into the project folder and run npm init to create the NodeJS project. Here we will focus on how we can use GraphQL with javascript using NodeJS.Ĭreate a Folder called as graphql-with-nodejs. GraphQL can be used with multiple languages. Install NodeJS from How to use GraphQL with NodeJs We will be using GraphQL along with NodeJS in this Article. The thing is until you see GraphQL in action, it’s hard to understand the benefits. You can check for the full list of benefits. GraphQL shows what are the different types of data provided by the server and then the client can pick exactly what it wants.Īlso in GraphQL you can get multiple server resources in One call rather than making multiple REST API calls. It is basically a query language for API’s You can also check out my Youtube Channel to get access to various tutorials created by me.
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