elogger

Exclusive logging for nodejs, expressjs, sailsjs, restify, meanjs and many other nodejs based applications.

Installation:

Installing elogger is very simple and one step process. You just need to go inside you nodejs application and run following command.

$ npm install elogger

Usage 01: As Middleware with ExpressJS

const loggingtype = 'combined';
const express = require('express'),
      elogger = require('elogger');

app.use(elogger(loggingtype));

Supported logging types: As elogger uses morgan as it's backbone so all logging type supported by "morgan" is supported here as well by default.

• null
• combined
• common
• tiny

Besides those it supports custom formatted string of pre-defined tokens. e.g.

• :method :url :status :res[content-length] - :response-time ms

Usage 02: For NodeJS command-line applications:

elogger provides few abstract methods for different logging levels to make logging easier and color coded in the terminal as mentioned below:

const logger = require('elogger');

logger.debug('My First Debug Test');
logger.info('My Second Info Test');
logger.warn('My Third Warn Test');
logger.error('My Fourth Error Test');
logger.trace('My Fifth Trace Test');

For more detailed documentation you may refer to official documentation of morgan.