Introduction to GraphQL + MongoDB

Sample applications that implement GraphQL to communicate with MongoDB.

Directories

• Basic
  Test programs that retrieve/add/remove data from/to MongoDB with GraphQL, working from terminal.

• Express
  Runs Express-GraphQL API server. You can send query requests from GraphiQL.

• React
  In addition to Express, comes along with front-end React application that retrieves/adds/removes data through GraphQL API server, sending HTTP query requests from browser.

Tutorials

Tutorials are available at…

1. GraphQL + MongoDB: Basic – Query
2. GraphQL + MongoDB: Basic – Mutation
3. GraphQL + MongoDB: Express
4. GraphQL + MongoDB: React

Requirements

Inside brackets() are the versions at which the developer tested the codes.

• Node.js/NPM (8.9.4/5.6.0)
• MongoDB (3.4.4)
• Yarn (1.3.2)