CODE EXAMPLE FOR JAVASCRIPT

schema in mongoose

//1st style
 var mongoose = require('mongoose');
  var Schemax = mongoose.Schema;

  var blogSchema = new Schemax({
    title:  String, // String is shorthand for {type: String}
    author: String,
    body:   String,
    comments: [{ body: String, date: Date }],
    date: { type: Date, default: Date.now },
    hidden: Boolean,
    meta: {
      votes: Number,
      favs:  Number
    }
  });
  module.exports =  mongoose.model( 'model name' , blogSchema);
  
 

//2nd style
 const mongoose = require('mongoose')    
const Schema Name = mongoose.Schema({
    name : {
        type : String,
        default : 'default txt',
    },
})
module.exports =  mongoose.model( 'model name' , Schema Name);