两者之间是否存在显着差异？我对从运行时和启动性能到功能和工作流差异的任何事情感兴趣.文档在解释差异方面做得不好,何时应该使用其中一个.

两个版本中的示例:

buildSchema

const { graphql, buildSchema } = require('graphql');

const schema = buildSchema(`
  type Query {
    hello: String
  }
`);

const root = { hello: () => 'Hello world!' };

graphql(schema, '{ hello }', root).then((response) => {
  console.log(response);
});

GraphQLSchema

const { graphql, GraphQLSchema, GraphQLObjectType, GraphQLString } = require('graphql');

const schema = new GraphQLSchema({
  query: new GraphQLObjectType({
    name: 'Query',
    fields: () => ({
      hello: {
        type: GraphQLString,
        resolve: () => 'Hello world!'
      }
    })
  })
});

graphql(schema, '{ hello …