npm install nxlog
nxlog.info(...)nxlog.warn(...)nxlog.log(...)nxlog.error(...)nxlog.inject(console)
var nxlog = require('nxlog');
nxlog.info('Math.random()', Math.random(), Math.random());
nxlog.info('Path to this file', __filename);
nxlog.info('Current date', new Date());
nxlog.info('Memory usage', process.memoryUsage());2015-03-04 20:40:48.100 UTC [INFO] Math.random() 0.5802670463453978 0.13026104355230927
2015-03-04 20:40:48.114 UTC [INFO] Path to this file /private/tmp/nxlog/strings.js
2015-03-04 20:40:48.115 UTC [INFO] Current date Wed Mar 04 2015 23:40:48 GMT+0300 (MSK)
2015-03-04 20:44:06.600 UTC [INFO] Memory usage Object { rss: 16203776, heapTotal: 9751808, heapUsed: 3901968 }
var nxlog = require('nxlog');
nxlog.info('Dump of process.features', process.features);2015-03-04 20:47:22.754 UTC [INFO] Dump of process.features
2015-03-04 20:47:22.754 UTC [INFO] ... Object { debug: false,
2015-03-04 20:47:22.754 UTC [INFO] ... uv: true,
2015-03-04 20:47:22.754 UTC [INFO] ... ipv6: true,
2015-03-04 20:47:22.754 UTC [INFO] ... tls_npn: true,
2015-03-04 20:47:22.754 UTC [INFO] ... tls_sni: true,
2015-03-04 20:47:22.754 UTC [INFO] ... tls_ocsp: true,
2015-03-04 20:47:22.754 UTC [INFO] ... tls: true }
var nxlog = require('nxlog');
nxlog.error(new Error('Some bad message'));2015-03-04 20:49:42.735 UTC [ERROR] Error: Some bad message
2015-03-04 20:49:42.735 UTC [ERROR] ... at Object.<anonymous> (/private/tmp/nxlog/exceptions.js:3:13)
2015-03-04 20:49:42.735 UTC [ERROR] ... at Module._compile (module.js:460:26)
2015-03-04 20:49:42.735 UTC [ERROR] ... at Object.Module._extensions..js (module.js:478:10)
2015-03-04 20:49:42.735 UTC [ERROR] ... at Module.load (module.js:355:32)
2015-03-04 20:49:42.735 UTC [ERROR] ... at Function.Module._load (module.js:310:12)
2015-03-04 20:49:42.735 UTC [ERROR] ... at Function.Module.runMain (module.js:501:10)
2015-03-04 20:49:42.735 UTC [ERROR] ... at startup (node.js:129:16)
2015-03-04 20:49:42.735 UTC [ERROR] ... at node.js:814:3