evillogger

NodeJS logger for daemons. Evilcluster compatible.

Installation

$ npm install evillogger

Usage

const log = require('evillogger')('myProcessName');
// or
//const log = require('evillogger')();
// or
//const log = require('evillogger')(options)
// spaces: number of spaces around namespace, default 30
// repl: add \r before any output, default false
// colorize: color or not color, default true
// file: output to file


log.info('info !',{foo:'bar'});
log.warn('warn !!');
log.error(new Error('huhu'));

// will be shown only if DEBUG env var not empty
// or if you pass --debug as argument
log.debug('debug ...');

Output (stdout)

$ node example\example1.js
11:50:45.952  0 | myProcessName        | info:  info ! { foo: 'bar' }
11:50:45.952  0 | myProcessName        | warn:  warn !!
11:50:45.952  0 | myProcessName        | error: Error: huhu
    at Object.<anonymous> (D:\git\evillogger\example\example1.js:5:11)
    at Module._compile (module.js:635:30)
    at Object.Module._extensions..js (module.js:646:10)
    at Module.load (module.js:554:32)
    at tryModuleLoad (module.js:497:12)
    at Function.Module._load (module.js:489:3)
    at Function.Module.runMain (module.js:676:10)
    at startup (bootstrap_node.js:187:16)
    at bootstrap_node.js:608:3