Example

Node JS most famous framework isExpress. Many developer recommends express framework to write the back-end code. People are using express because it is customizable backend scripting language, code can be written in pure js (ES5 or ES6), now today's world we can also write back-end code by using typescript.

In this project we will use swagger routes with middlewares. It makes our API documentation much more attractive and understandable. So any one back-end developer can understand, what's going on.

Requirment

Mongodb 4.0+

• Install MonngDB 4.0+
• Ref: https://docs.mongodb.com/manual/installation/
• Connetion String (mongodb://>:@localhost:27017/example)

NodeJS v8+

• Ref: Learn Node
• Framework: Learn Express

Run Locally with Node

• Clone the project:
• https://<username>@bitbucket.org/webzoolll/rspbackend.git
• Go to project working directory / Project folder
• Execute command npm install
• After that Run Command npm start
• Open http://localhost:4007 to check that your server is running or not.

Set environment variable

• No need to set custom environment variable, if you want to set any environment variable just add it to .env file.
• Set port by writing one line PORT=4007 for running server, there is no default port available in code so you need to set PORT.
• config -> .env_sample will let you know about the system variables which this project requires
• There is a npm module called dotenv will configure environment variable from .env to our system. .env is the default environment file which will automatically configured by the dotenv;
• You need to require dotenv on the to of the index.js file
• i.e require('dotenv').config()

Thank you