Example initialization metadata-react-app with pouchdb adapter:
import MetaEngine from 'metadata-core'
import metadata_pouchdb from 'metadata-pouchdb'
import metadata_redux from 'metadata-redux'
MetaEngine
.plugin(metadata_pouchdb) // connect pouchdb-adapter to metadata-core
.plugin(metadata_redux) // connect redux-actions to metadata-core
const $p = new MetaEngine()For details, see metadata.js