Tagslog NPM | npm.io

Color log with tags

Small color log with support of tags for different components of the program. Also support file output with time. Support all systems.

Installation

npm install tagslog --save

Features

Easy to include in your project, only one requre() call allow to use it over all files
Automatic color choise: each tag has own unique color. So different modules and components will be easy separated from each other
File logging at the same time as normal stream output
File logs contains ms time beside normal date+time.
You can override own stdout function

Usage / Example

// will include global loggin in your application in all js files
require('tagslog')();


// verbose/default message
logT('component1', 'Hello log message');

// warning message (same color for same component)
logTW('component1', 'Warning message with id:', 1);

// error message
logTE('component_bad', 'Error:', 'some error', '(bad)');

Options

In log constuctor above can be appied options:

// Initialize logging in file beside color log output in console
require('tagslog')({
    logFile: 'project.log'
});

Possible options: | Option | Type | Description | Default | |--------|------|-------------|---------| | logFile | string / boolean | Output log in log file, beside output to console. By default enabled and output to projectName.log from package.json. Can be disabled by logFile: false | projectName.log | | overrideConsole | boolean | Redefine console.log to write log into logFile | false | | stdout | function | Use custom output log function, like console.log() | not defined |