For MongoDB Atlas users, MongoDB's Atlas Search supports fine-grained
text indexing and a rich query language for fast, relevant search
results. To learn more about full-text search indexes and
$search queries, see:
For on-premises (non-Atlas) deployments, MongoDB's text search
capability supports query operations that perform a text search of
string content. To perform text search, MongoDB uses a text index and the
Views do not support text search.
To learn more about text search for on-premises deployments, see:
MongoDB also supports text search for various languages. See Text Search Languages for a list of supported languages.