How to fix MongoDB warnings All In One

How to fix MongoDB warnings All In One

warnings

$ ➜  api-master git:(api) ✗ yarn final
yarn run v1.22.19
$ nodemon final/index.js
[nodemon] 1.18.7
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: *.*
[nodemon] starting `node final/index.js`
(node:46673) Warning: Accessing non-existent property 'count' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:46673) Warning: Accessing non-existent property 'findOne' of module exports inside circular dependency
(node:46673) Warning: Accessing non-existent property 'remove' of module exports inside circular dependency
(node:46673) Warning: Accessing non-existent property 'updateOne' of module exports inside circular dependency
GraphQL Server running at http://localhost:4000/api

solution

Node.js version bug

# 14.x => 16.x ❓

# ❌
$ npm update

# ❌
$ npm uninstall mongoose
$ npm i mongoose

https://stackoverflow.com/questions/61406974/how-to-clear-warnings-in-node-js-while-using-mongoose

demos

http://localhost:4000/api

$ mongo

> show dbs;

> show databases;
> show collections;

> db.test.insert({name: 'webfullstack'});
> db.test.save({name: 'webgeeker'});
> db.test.insert({name: 'xgqfrms'});

> db.test.find({name: 'webfullstack'});
> db.test.find();
> db.test.find().pretty();

https://www.runoob.com/mongodb/mongodb-databases-documents-collections.html

https://www.runoob.com/mongodb/mongodb-query.html

VSCode & MongoDB client

https://marketplace.visualstudio.com/items?itemName=cweijan.vscode-database-client2

https://marketplace.visualstudio.com/items?itemName=cweijan.vscode-mysql-client2

db('notedly').collection('test').find({}).skip(0).limit(1).toArray()

db('notedly').collection('test').find({}).skip(1).limit(10).toArray()

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macOS 13 & MongoDB

mongodb-community@4.2

# brew services
$ brew services list
Name                  Status  User       File
httpd                 started xgqfrms-mm ~/Library/LaunchAgents/homebrew.mxcl.httpd.plist
mongodb-community@4.2 started xgqfrms-mm ~/Library/LaunchAgents/homebrew.mxcl.mongodb-community@4.2.plist
php                   none

# brew services stop

$ brew services stop mongodb-community@4.2
Stopping `mongodb-community@4.2`... (might take a while)
==> Successfully stopped `mongodb-community@4.2` (label: homebrew.mxcl.mongodb-community@

$ brew services list
Name                  Status  User       File
httpd                 started xgqfrms-mm ~/Library/LaunchAgents/homebrew.mxcl.httpd.plist
mongodb-community@4.2 none
php                   none


# brew services start
$ brew services start mongodb-community@4.2

# brew services restart
$ brew services restart mongodb-community@4.2


$ mongo

refs

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