몽고 DB 디버깅은 어떻게 하나요?

Question

몽고DB+nodejs 로 게시판 만들기를 하고 있습니다. DB에서  category에  'test11_board' 값을 가지고 있는 글만 쫙 뽑아내고 싶습니다. & 글 갯수를 뽑   아내고 싶습니다. 글만 뽑아내는건 했는데 갯수를 뽑는게 잘 안되네요.. 전에 노드에서는 console.log 나 dir을 통해서 값이 어디서 잘못 된건지 파악 하곤 했었는데요.몽고DB가 더해지니 디버깅을 어떻게 해야할지 모르겠네요.const Database = require('../database/database');
const DateFormat = require('date-format');

async function countWithWriterSearch (searchType, searchTerm) {
    const UserModel = Database.getMongooseModel('UserModel');
    const writerIds = await UserModel.find({ name: { $regex: '.*' + searchTerm + '.*' } }, '_id');

if (!writerIds || writerIds.length === 0) { return 0; }

const PostModel = Database.getMongooseModel('PostModel');
    return await PostModel.countDocuments({ category: 'test11_board'  },{ name: { $in: writerIds } });
▶▶▶▶▶이부분쯤에서  검출된 글 갯수를 디버깅하고싶습니다.
}

async function countWithSearch (searchType, searchTerm) {
    const PostModel = Database.getMongooseModel('PostModel');
    const condition = {};
    if (searchType) {
        condition[searchType] = { category: 'test11_board'  };
    }

return await PostModel.countDocuments(condition);
}

async function findAllWithPagingAndWriterSearch (offset, perPage, searchType, searchTerm) {
    const UserModel = Database.getMongooseModel('UserModel');
    const writerIds = await UserModel.find({ name: { $regex: '.*' + searchTerm + '.*' } }, '_id');

if (!writerIds || writerIds.length === 0) { return []; }

const PostModel = Database.getMongooseModel('PostModel');
    return await PostModel.find({ category: 'test11_board'  }, '_id title viewcount created_at')
        .populate('writer')
        .skip(offset)
        .limit(perPage)
        .sort({ created_at: -1 });
}

async function findAllWithPagingAndSearch (offset, perPage, searchType, searchTerm) {
    const PostModel = Database.getMongooseModel('PostModel');
    const condition = {};
    if (searchType === 'title' || searchType === 'contents') {
        condition[searchType] = { category: 'test11_board'  };
    }

return await PostModel.find({ category: 'test11_board'  }, '_id title viewcount created_at')
        .populate('writer')
        .skip(offset)
        .limit(perPage)
        .sort({ created_at: -1 });
}
    return {
        category: post.category,
        id: post._id,
        title: post.title,
        contents: post.contents,
        comments: post.comments,
        password: post.password,
        isUseComments: post.isUseComments,
        isUnKnownWriter: !post.writer,
        username: post.writer ? post.writer.name : '[비회원]',
        userId: post.writer ? post.writer._id : null,
        likeCount: post.likes.length || 0,
        hateCount: post.hates.length || 0,
        createdAt: DateFormat.asString('yyyy-MM-dd hh', post.created_at)
    };
};

▶DB 스키마
category: {type: String, trim: true, 'default':''},
title: {type: String, trim: true, 'default':''},
contents: {type: String, trim: true, 'default':''},
writer: {type: mongoose.Schema.ObjectId, ref: 'users6'},
viewcount: {type: Number, default:0},
password: {type: String, maxlength: 4},
isUseComments: { type: Boolean, default: true },
likes: [{type: mongoose.Schema.ObjectId, ref: 'users6'}],
hates: [{type: mongoose.Schema.ObjectId, ref: 'users6'}],
comments: [{
      contents: {type: String, trim:true, 'default': ''},
      writer: {type: mongoose.Schema.ObjectId, ref: 'users6'},
      created_at: {type: Date, 'default': Date.now}
     }],
tags: {type: [], 'default': ''},
     created_at: {type: Date, index: {unique: false}, 'default': Date.now},
     updated_at: {type: Date, index: {unique: false}, 'default': Date.now}
});

반듯한거북이278 · Accepted Answer

안녕하세요.똑같이 return값을 찍어보시면 됩니다.작성해 주신 code는 promise와 await를 사용한 것으로, 아래와 같이 살짝만 변경해서 찍어보시면 됩니다.return await PostModel.countDocuments({ category: 'test11_board'  },{ name: { $in: writerIds } });을const dbSize = await PostModel.countDocuments({ category: 'test11_board'  },{ name: { $in: writerIds } });
console.log(dbSize);
return dbSize;와 같이 바꾸셔서 console.log로 찍어보시면 됩니다.