we’ll take a look at the GraphQL Language and write out our first GraphQL Schema. We’ll use the?graphql?package available to us through?npm?to parse our?graphql?language file and resolve our initial query.

?

const { graphql, buildSchema } = require('graphql');const schema = buildSchema(`type Query {id: ID,title: String,duration: Int,watched: Boolean}type Schema{query: Query} `);const resolvers = {id : () => '1',title : () => 'bar',duration : () => 180,watched : true };const query = `query myFirstQuery {id,title,duration,watched} `;graphql(schema, query, resolvers) .then((result) => console.log(result)) .catch(console.error)

?

We pass in the query?we want, GraphQL will verify the query based on the schema we pass in. If it is ok, then will get data from resolver.

轉載于:https://www.cnblogs.com/Answer1215/p/6228190.html

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