loglevel-plugin-server

Plugin for sending logs to the remote server

Installation

> npm install loglevel-plugin-server --save

Usage

loglevelPlugin(loglevel, options);

Parameters

loglevel - the root logger, imported from loglevel package

options - plugin config object

options parameter	type	description	default value
url	string	url to log server	http://localhost:8080/log
callOriginal	boolean	true	call original loglevel method (console.log)
level	string	trace	loglevel level (trace, debug, info, warn, error). See loglevel documentation
format	function	see below	function for formatting message before sending to the server

Default format function

const format = ({message, methodName, logLevel, loggerName}) => {
    return JSON.stringify({
        message: message,
        level: {
            label: (methodName || '').toUpperCase(),
            value: logLevel
        },
        logger: loggerName || '',
        timestamp: new Date().toISOString()
    });
};

ES6 usage example

import loglevelPlugin from '../loglevel-plugin-server/lib/loglevel-plugin-server.min';
import loglevel from 'loglevel';



const options = {
    url: 'http://localhost:8080/'
};
loglevelPlugin(loglevel, options);
loglevel.info('it is easy to use loglevel-plugin-server');

License

This software is distributed under an MIT licence.

Copyright 2017 © Zoreslav Goral