How to save array of json object to mongoose?

Question

I am trying to save array of object to mongoose schema but it is failing to load data into laptop schema i only see one insertion that contains id. How can i save array of json object to mongoose schema ?

controller.js

var laptopData = [
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'HP'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'HP'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'},
{ name: 'Hp probook 15.1',cpu:'2.4GHZ' ,ram: '4GB', harddrive: '160GB',Brand:'Hp'}
]
var laptop = new Laptop({laptopData});
laptop.save(function(err) {
  // we've saved the dog into the db here
  if (err) throw err;

});

schema.js

'use strict';

var mongoose = require('bluebird').promisifyAll(require('mongoose'));

var LaptopSchema = new mongoose.Schema({
  name: String,
  ram:String,
  harddrive:String,
  Brand: String
});

module.exports = mongoose.model('Laptop', LaptopSchema);

Please post user mongoose schema also over here to help debug — georoot
– georoot, Commented Jan 24, 2017 at 18:19

georoot · Accepted Answer · 2017-01-24 20:19:34Z

4

You should individually create objects and save them. You can't pass an array like that. Use something in the lines of

var laptopData = [...];
for(var laptopItem in laptopData){
    new Laptop(laptopData[laptopItem])
      .save()
      .catch((err)=>{
        console.log(err.message);
      });
}

answered Jan 24, 2017 at 20:19

georoot

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1 Comment

program_bumble_bee Over a year ago

Nice and easy approach :)

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