findAndModify or findOneAndUpdate - "is not a function" - node.js

Question

First of all, which one is best?
findAndModify or findOneAndUpdate or findByIdAndUpdate?
In my case I got a table like this:
seqkeys
{
"_id" : "invoice",
"seq" : NumberInt(1)
},
{
"_id" : "receipt",
"seq" : NumberInt(1)
}
And I want to find the seq number for invoice, add 1 and save. (and then use that number to save the real invoice record in the invoice table)
But I cant get this to work, I constantly get
TypeError: seqkeysTable.findAndModify is not a function
So here is my model:
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var seqkeysSchema = new Schema({
_id: String, // Table Name
seq: Number // Sequence Number
});
module.exports = mongoose.model('seqkeysModel', seqkeysSchema,'seqkeys');
And here is my findkey nodejs function....
var seqkeysModel = require('../../models/seqkeysModel');
var seqkeysTable = mongoose.model('seqkeysModel');
var findKey = function(tableName) {
return new Promise((resolve, reject) => {
seqkeysTable.findAndModify(
{ "_id": tableName },
{ $inc: {"seq":1} },
{ new: true }
,function (err, data) {
if (err) {
reject(new Error('findKey ERROR : ' + err));
return;
} else {
resolve(data.seq);
};
});
})};

Answer 1

Mongoose has findOneAndUpdate (equivalent of mongoBD findAndModify. MongoDB also introduced findOneAndUpdate in version >= 3.2) and findByIdAndUpdate. That's why findAndModify won't work with Mongoose.
As to which one is better, in findOneAndUpdate you can pass query object containing multiple fields while findByIdAndUpdate only takes id as the first parameter.

Answer 2

findAndModify is a function of MongoDB, That's why that doesn't work with Mongoose.
Both findOneAndUpdate and findByIdAndUpdate works well with Mongoose, perhaps if you wish to use _id to search in the database then go for findByIdAndUpdate else if you are using a different field to search in the database then use findOneAndUpdate.
However, if you try to use findAndModify in MongoDB, you might get the following warning :
DeprecationWarning: collection.findAndModify is deprecated. Use findOneAndUpdate, findOneAndReplace or findOneAndDelete instead.
To eliminate this use the following in your code :
mongoose.set('useFindAndModify', false);
Just in case, difference between findByIdAndUpdate & findOneAndUpdate :
findByIdAndUpdate(id, ...) is equivalent to findOneAndUpdate({ _id: id
}, ...)