JAVASCRIPT

Defining Schema mongoose

import mongoose from 'mongoose';
  const { Schema } = mongoose;

  const blogSchema = new Schema({
    title:  String, // String is shorthand for {type: String}
    author: String,
    body:   String,
    comments: [{ body: String, date: Date }],
Javascript
1
import mongoose from 'mongoose';
2
  const { Schema } = mongoose;
3
​
    date: { type: Date, default: Date.now },
    hidden: Boolean,
    meta: {
      votes: Number,
      favs:  Number
    }
  });

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);

mongoose schema example

import mongoose from 'mongoose';
const { Schema } = mongoose;

const blogSchema = new Schema({
  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
  }
});