问题描述
我试图将定义的类型和解析器分别分成各自的文件typeDefs.js和resolvers.js。
我的文件夹结构是:
--server
----server.js
----resolver.js
----typeDefs.js
我在将resolver.js和typeDefs.js导入server.js时遇到麻烦。我终于可以使用以下代码解决问题:
const { ApolloServer } = require('apollo-server');
const neo4j = require('neo4j-driver');
const typeDefs = require('./typeDefs').typeDefs;
const resolvers = require('./resolvers').resolvers;
// Creating instance of neo4j driver,used to connect to neo4j DB using NodeJS.
const driver = neo4j.driver('neo4j://localhost:7687',neo4j.auth.basic('neo4j','sprout123'))
// Creating a session object for the connection to neo4j DB and setting access mode to READ for querying.
const session = driver.session({defaultAccessMode: neo4j.session.READ});
/**********************************************************
* SETTING UP Apollo Server
*********************************************************/
console.log(typeof resolvers.resolvers)
console.log(typeof typeDefs.typeDefs)
// Starting Apollo Server
const server = new ApolloServer({
context: driver,typeDefs: typeDefs.typeDefs,resolvers: resolvers.resolvers,playground: true,introspection: true
});
server.listen().then(({ url }) => {
console.log(`Server ready at ${url}`);
});
这是我的typeDefs.js文件:
const { gql } = require('apollo-server');
const typeDefs = gql`...`;
exports.typeDefs = typeDefs;
当我将.typeDefs和.resolvers添加到require语句时,该问题已解决。
有人知道为什么这可以解决问题吗?
解决方法
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