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fluent-logger
Advanced tools
fluent-logger implementation for Node.js inspired by [fluent-logger-python].
fluent-logger implementation for Node.js inspired by fluent-logger-python.
$ npm install fluent-logger
Fluent daemon should listen on TCP port.
Singleton style
var logger = require('fluent-logger')
// The 2nd argument can be omitted. Here is a defualt value for options.
logger.configure('tag', {
host: 'localhost',
port: 24224,
timeout: 3.0
});
// send an event record with 'tag.label'
logger.emit('label', {record: 'this is a log'});
Instance style
var logger = require('fluent-logger').createFluentSender('tag', {
host: 'localhost',
port: 24224,
timeout: 3.0
});
The emit method has following signature
.emit([label string], , [timestamp number/date], [callback function])
Where only the record
argument is required. If the label is set it will be
appended to the configured tag.
Before using [log4js] support, you should install it IN YOUR APPLICATION.
var log4js = require('log4js');
log4js.addAppender(require('fluent-logger').support.log4jsAppender('mytag', {
host: 'localhost',
port: 24224,
timeout: 3.0
}));
var logger = log4js.getLogger('foo');
logger.info('this log record is sent to fluent daemon');
You can handle inner events such as 'error' it is raised when fluentd is down.
var log4js = require('log4js');
var appender = require('fluent-logger').support.log4jsAppender('mytag', {
host: 'localhost',
port: 24224,
timeout: 3.0
});
appender.on('error', function(err) {
// Handle err object
console.log(err);
});
log4js.addAppender(appender);
Apache License, Version 2.0.
This package is compatible with NodeJS versions > 0.10.
FAQs
fluent-logger implementation for Node.js inspired by [fluent-logger-python].
The npm package fluent-logger receives a total of 29,351 weekly downloads. As such, fluent-logger popularity was classified as popular.
We found that fluent-logger demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 4 open source maintainers collaborating on the project.
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