mongoose find by and delete
Campground.findByIdAndRemove(req.params.id, function(err){
if(err){
res.redirect("/campgrounds");
} else {
res.redirect("/campgrounds");
}
});mongoose find by and delete
Campground.findByIdAndRemove(req.params.id, function(err){
if(err){
res.redirect("/campgrounds");
} else {
res.redirect("/campgrounds");
}
});mongoose delete request
// The "todo" in this callback function represents the document that was found.
// It allows you to pass a reference back to the client in case they need a reference for some reason.
Todo.findByIdAndRemove(req.params.todoId, (err, todo) => {
// As always, handle any potential errors:
if (err) return res.status(500).send(err);
// We'll create a simple object to send back with a message and the id of the document that was removed
// You can really do this however you want, though.
const response = {
message: "Todo successfully deleted",
id: todo._id
};
return res.status(200).send(response);
});mongoose delete property
User.collection.update({_id: user._id}, {$unset: {field: 1 }});delete document mongoose
Tank.deleteOne({ size: 'large' }, function (err) {
if (err) return handleError(err);
// deleted at most one tank document
});mongoose remove data
Remove is deprecated - use delete
Update for Mongoose v5.5.3 - remove() is now deprecated.
Use deleteOne(), deleteMany() or findOneAndDelete() instead.mongoose remove
const res = await Character.remove({ name: 'Eddard Stark' });
res.deletedCount; // Number of documents removedCopyright © 2021 Codeinu
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