elasticsearch-js/docs/reference/configuration.md

mapped_pages

mapped_pages
https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/client-configuration.html

Configuration [client-configuration]

The client is designed to be easily configured for your needs. In the following section, you can see the possible options that you can use to configure it.

• Basic configuration
• Advanced configuration
• Timeout best practices
• Creating a child client
• Testing