title: How to pass a session to 'Model.create()' in Mongoose.?
body: <p>How can I pass a session variable to Model.Create() in mongoose.</p>
  
  <p>I have tried some code but it gives me the following error:  "to pass a <code>session</code> to <code>Model.create()</code> in Mongoose, you <strong>must</strong> pass an array".</p>
  
  <pre><code>    const mongoose = require("mongoose");
      const Company = require("../models/company");
      const Address = require("../models/userAddress");
  
      exports.add_company = async (req ,res,next)=&gt;{
  
      const  session = await mongoose.startSession();
      await session.startTransaction();
      const createdDocs = [];
  
  
      try{
      const address = new Address({
      _id: new mongoose.Types.ObjectId(),
      addressName: req.body.addressName,
      address1: req.body.address1,
      address2: req.body.address2,
      city: req.body.city,
  
      pincode: req.body.pincode
  
      });
  
  
  
      await Address.create(session,address);
  
  
      createdDocs.push(address);
  
      const company = new Company({
               _id: new mongoose.Types.ObjectId(),
               companyName: req.body.companyname,
               companyType: req.body.companytype,
               companyDesc: req.body.companydesc,
               companyWebsite: req.body.companywebsite,
               companyLogo: req.file ? req.file.path : null,
               addressId:createdDocs[0].addressId
  
           });
       await  Company.create(session,company);
  
  
           createdDocs.push(company);
  
  
           await session.commitTransaction();
           console.log(createdDocs);  
  
  
  
  
  
           res.status(200).json({
            message:"company registered registerd",
            companyName:createdDocs[1].companyName,
            address:createdDocs[0].addressName,
  
          });
  
  
       }
       catch(err){
  
       await session.abortTransaction();
       res.json({ status:false, message:err.message});
  
  
  
       }
       finally {
       session.endSession();
       }
  
  
       };
  </code></pre>