Answers for "how to remove one element from document in mongoose"

1

mongoose remove document from array

//db.collection.findOneAndUpdate( filter, update, options )
//{ $pull: { <field1>: <value|condition>} }

List.findOneAndUpdate({ name: listName }, { $pull: { <field1>: <value|condition> } }, function(err, foundList) {
    if (!err) {
         //your code
     }
}); //Here List is my collection name

//By Reacto Kalyan
Posted by: Guest on June-18-2021
1

delete document mongoose

Tank.deleteOne({ size: 'large' }, function (err) {
  if (err) return handleError(err);
  // deleted at most one tank document
});
Posted by: Guest on December-12-2019

Code answers related to "how to remove one element from document in mongoose"

Code answers related to "Javascript"

Browse Popular Code Answers by Language