How can i do this query ???

[Angel Rodriguez]

I am creating a search engine mongoose. Now, how can I do when the query finds a word in the database ?? can the code inform me what word was found ???

Example: ... query.and ([{color: 'green'}, {color: 'gray'}, {color: 'blue'}]) ....

The query returns the matches found in the database, but I need to know what colors or words found in the query, if possible, at the time that this query is running.

Thankssss !!!!