First NodeJS Apollo MongoDB GraphQL

Good example for starter and learning GraphQL + Apollo Server + MongoDB + NodeJS easily and fastly. (Just in 10 minutes)

If you would like to read more, you can check out official documentation at here.

Features

MongoDB
GraphQL
ExpressJS
Apollo Server
Babel JS

Using

$ yarn install
$ yarn start

Then open http://localhost:4000/graphql/

Select all Cats

{
  cats {
     id
     name
  }
}

Insert a new Model, Cat

mutation {
  createCat(name:"Max") {
    id
    name
  }
}

Similar Repository

https://github.com/BaseMax/first-nodejs-graphql/

References

Did you encounter a problem in Babel?

The following link may be helpful: https://stackoverflow.com/a/51530314/10096230

Change "start": "nodemon --exec npm run babel-node index.js" to "start": "node ./node_modules/babel-cli/bin/babel-node.js --presets env index.js",

Installing Mongodb in Arch Linux

You can easily install MongoDB in Arch-base Linux by following commands:

pamac search -a mongodb-bin
pamac info -a mongodb-bin

And, then build and install with (this can be done after manually cloning too) -

pamac build mongodb-bin

Did you encounter a problem in MongoDB?

As shown below, the service does not run and has an error. This is a file access and execution error. The easiest way is as follows:

[max@base first-nodejs-apollo-graphql]$ sudo systemctl status mongodb
● mongodb.service - High-performance, schema-free document-oriented database
     Loaded: loaded (/usr/lib/systemd/system/mongodb.service; enabled; vendor preset: disabled)
     Active: failed (Result: exit-code) since Thu 2020-12-24 05:16:07 +0330; 4s ago

Modify /usr/lib/systemd/system/mongodb.service file. However, manipulating these accesses is not recommended.

Anyway, You can change user from mongodb to root to solve this problem:

[Unit]
Description=High-performance, schema-free document-oriented database
After=network.target

[Service]
User=root
ExecStart=/usr/bin/mongod --quiet --config /etc/mongodb.conf

[Install]
WantedBy=multi-user.target

And then:

$ systemctl daemon-reload

$ sudo systemctl restart mongodb

$ sudo systemctl status mongodb
● mongodb.service - High-performance, schema-free document-oriented database
     Loaded: loaded (/usr/lib/systemd/system/mongodb.service; enabled; vendor preset: disabled)
     Active: active (running) since Thu 2020-12-24 05:16:39 +0330; 2s ago

$ sudo systemctl enable mongodb

Max Base

My nickname is Max, Programming language developer, Full-stack programmer. I love computer scientists, researchers, and compilers. (Max Base)

Asrez Team

A team includes some programmer, developer, designer, researcher(s) especially Max Base.

Asrez Team

basemax / first-nodejs-apollo-mongodb-graphql Goto Github PK