我使用apollo CommineResolvers（）是怎么错的？

Question

以下是相关代码。注释的行是在引入ComminereSolvers之前有效的行：

const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');
const { combineResolvers } = require('graphql-resolvers');

const { users, tasks } = require('../constants');
const User = require('../database/models/user');
const { isAuthenticated } = require('./middleware');

module.exports = {
    Query: {
        users: () => {
            return users;
        }, 
        // user: ( _, args, { email }) => {
        //     console.log("===", email);
        //     return users.find(user => user.id == args.id);
        // }
        user: combineResolvers(isAuthenticated, ( _, { id }, { email }) => {
            console.log("===", email);
            return users.find(user => user.id == id);
        })
    }
}

下面是isAuthenticated模块，来自/resolvers/middleware/index.js：

const skip = require('graphql-resolvers');

module.exports.isAuthenticated = (_, __, { email }) => {
    console.log("isAuthenticated...email : ", email);
    if (!email) {
        throw new Error("Access Denied! Please login to continue");
    }
    return skip;
}

Answer 1

您可以在导出之前定义组合解析器（就像在文档中一样，没有真正的变化，两种方法都应该工作）...

...但是您可能需要对DB/DataSource相关的解析器使用Async/await：

const authedUserById = combineResolvers(
  isAuthenticated, 
  async ( _, { id }, { email }) => {
        console.log("==>>", id, email);
        return await users.find(user => user.id == id);
  }
)

module.exports = {
  Query: {
    users: () => {
        return users;
    }, 
    user: authedUserById
  }
}

记录了什么ID？？？怎么测试的？如何传递变量？