express-es6

Sample of express server using ES6

The goal of this project is to have a sample of server using express and the ES6 synthax npm start to start the server

Run the project

npm install

Run the project

npm start

Run the linter

npm run lint

Command to ask to the linter to fix the issue itself:

npm run lintFix

Run the tests

We use jest to run the tests. To execute them in the project, run:

npm run test

To have the test coverage:

npm run test:coverage

Other arguments: The complete list

npm run test -- --argumentToAdd

List of the expect().toBe() here

Log errors

We are using the winstom logger

How to use it?

const logger = require("../../logger");

logger.info('Error message', err)

The error message will be printed in the console and write into two files:

• combined.log: contains all the log type
• error.log: contains only the error

You can replace info in the previous code snippet by the following logging level:

{ 
  error: 0, 
  warn: 1, 
  info: 2, 
  verbose: 3, 
  debug: 4, 
  silly: 5 
}

More information about logging level.