ZLog

ZLog is a light-weight logging tool for node.js, which supports logging level, logging color, logging position information, and logging timestamp.

How to use

• Just put zlog.js where you need, and require it.

Log Level

• DEBUG 1
• INFO 2
• WARN 3
• ERROR 4
• FATAL 5

Log functions

There are 5 logging functions in total: debug, info, warn, error, fatal

Each function takes any number of arguments and print out all of them.

Settings

set log level

var Z = require('zlog');
Z.log_level = Z.INFO;

set color

var Z = require('zlog');
Z.enable_color = true;

Example

var Z = require('zlog');
Z.enable_color = true; // default is true
Z.log_level = Z.INFO;
Z.info('test info');
Z.warn('test warn, followed by a number', 2);
Z.error('test error, followed by an array', [3, 4]);
Z.fatal('test fatal, followed by an object', {a:1, b:2});

Screenshot