How to add an element to a specific nested array in MongoDB?

Question

MongoDB

There is this document, is it possible to somehow insert a new element into the nested array "accounts_data.0.accounts", but not by such a request, but by searching for accounts_data.name?
For example find an array where the field "name" = 'instagram w. 18+' and add a new element to its accounts field

Answer 1

It's possible, like this:

db.test.updateOne({"accounts_data.name": "instagram ж. 18+"}, {$push: {"accounts_data.$.accounts": 1} })