A sample application using GraphQL + NestJS + PostgreSQL.

📝 Description

This is a example of a graphQL API with NestJS and MongoDB. With this code you'll be able to make QUERYs and MUTATIONs operations.

💻 What do you need to make it work?

• Node - JS runtime environment
• NestJS - NodeJS Framework
• VSCode - IDE
• Docker - Containers solution
• Postman - API Testing (optional)

Installation

$ npm install

🚀 Running the app

# development
$ npm run start

# watch mode
$ npm run start:dev

# production mode
$ npm run start:prod

🎬 Playing

Mutation example

mutation CreateCustomer {
  createCustomer (
    name: "Jane Doe"
    email: "[email protected]"
    phone: "+555199999-9999"
    address: "rua xpto, número 666. Bairro Proibido"
  ) {
    name
    id
  }
}

Query example

query {
  customers {
    name
    phone
  }
}

🐛 Problem?

If you find trouble to have some fun with this code feel confortable to open a new ISSUE.

But if you find it and know how to solve, please open a PULL REQUEST.