This is an extension to module to search-backend-node plugin, which provides basic types, interfaces and functionality to implement search process within Backstage.
This module provides functionality to index and implement querying using ElasticSearch engine. The module exposes configuration options to connect Backstage to your ElasticSearch cluster to be used as search engine.
See Backstage documentation for details on how to install and configure ElasticSearch for your Backstage instance.