Elasticsearch Logger for Node.js

A configuration-free Elasticsearch logger for node.js with sane defaults.

Usage

Check out the example here.

const logger = require('elasticsearch-logger')();

try {
  throw new Error('An error has occurred.');
} catch (e) {
  logger
    .error(e)
    .then(() => console.error(e));
}

Options

elasticsearch-logger accepts an optional options parameter during creation.

Example

const createLogger = require('elasticsearch-logger');

const logger = createLogger(options?: Object)

Param	Type	Default	Description
hosts	array or string	localhost:9200	The names of elasticsearch hosts.
host	string	localhost:9200	The name of the elasticsearch host.
application	string	process.env.npm_package_name	application name added to log payload.
environment	string	process.env.NODE_ENV or local	environment name added to log payload.
index	string	logger	Elasticsearch index name for logger.

Requirements

• Node.js 6+
• Elasticsearch