tcg-logger

TCG Express Logger Module

Built on Bunyan. Built-in Express middleware includes appending a child logger to each request and response times.

Usage

Add directly to the app object for an easy to access application-wide logger. Using the middleware will add a child logger as req.log for each request, as well as track and log response times. Each request logger gets assigned a UUID for easy request tracking.

const express = require('express'),
	Logger = require('tcg-logger');

const app = express();

app.log = new Logger();

app.use('/', app.log.middleware());

Constructor API

Options are not required. Defaults to 'debug' log stream only.

const log = new Logger({
	logStream: <'debug', 'json', or false>, // Debug for human readable logs to stdout, false to disable stdout, and json for ...well... json
	logFile: '/absolute/path/to/logfile' // Pass a string absolute path for logging to a file, leave empty to disable
});