cybernetics/loglevel-serversend

Plugin for loglevel JS lib which will forward all log messages to the server

Plugin for JS logger loglevel which will forward all log messages to the server

Features

• Send is async and wouldn't slow down the application
• Messages send one by one, so the order is maintained
• Any server which accept POST request should be supported
• You can specify prefix function which would dynamically add prefix for all log messages (app name, current user, etc.)

Installation

• Using bower - bower install loglevel-server-send
• Manually - take loglevel-serverSend.js

Configuration

Add loglevel and loglevel-serverSend scripts to your page first. Then configure the plugin:

##loglevelServerSend(logger, options) Extend loglevel with new plugin which will send log information to the log-sever

Param	Type	Description
logger	object	loglevel instance to be extended
options	object
[options.url='http://localhost:8000/main/log']	string	Server url which would be used as a log server
[options.prefix=null]	string | function	Prefix for all log messages. Either string or function wich should return string and accept log severity and message as parameters
[options.callOriginal=false]	Bool	If set to true - original loglevel method for logging would be called

Example

loglevelServerSend(log,{url:'https://example.com/app/log',prefix: function(logSev,message) {
    return '[' + new Date().toISOString() + '] ' + logSev + ': ' + message + '\n'   
}})

Servers

It should be fairly easy to create a server which will store all the log messages, but most probably node-log-server would be good enough for you