vinpereira/nodejs-graphql

Node.js with GraphQL

A simple case study of how to use GraphQL with Node.js

Libraries used

• Node.js v8.1.3
• express v4.15.3
• express-graphql v0.6.6
• graphql v0.10.3

Running the code

1. Clone this repo
2. At nodejs-graphql folder execute npm install to install all dependencies
3. Then, at the same folder, execute node index.js to start it
4. Using your browser, access the following url: http://localhost:3000/user?query={user(id:2){id,name,age,knowledge{language,frameworks}}}

More examples

Return only one user:

• http://localhost:3000/user?query={user(id:2){id,name,age,knowledge{language,frameworks}}}
• http://localhost:3000/user?query={user(id:3){id,name,age,knowledge{language}}}
• http://localhost:3000/user?query={user(id:1){id,knowledge{language,frameworks}}}
• http://localhost:3000/user?query={user(id:1){id,name,age}}
• http://localhost:3000/user?query={user(id:2){id,name,age,knowledge{}}}

Return all users:

• http://localhost:3000/user?query={users{id,name,age,knowledge{language,frameworks}}}