mongodb adding values to array field

Question

Hey guys not giving an example since the question is pretty straightforward.

I have a mongodb schema in which I have a field called Teamnames which is an array so Teamnames: [String]

I am using body parser middleware to accept data from a form on my client side. There are about 10 different text boxes each having name as teamname1, teamname2, etc etc .

Whats the right syntax to update the mongodb field? I am doing findOneAndUpdate to retrieve the record from my collection after submitting the update and I wanted to update the Teamname array with the values. But I am kind of confused with the syntax and whats the right way to approach this. Can someone please help?

Answer 1

Try this:

 const value = await YourModel.findByIdAndUpdate(id, {
          $set: { teamnames: yourFormData }
         },
         {
          new: true,
          upsert: true,
        });