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0

I've read mongoose documentation but still didn't get it, when i create a mongoose schema I can create fields that I might not use like

var productSchema = new Schema({
 name: 
 type: String,
 required: true
 ,
 fruit: [
 color: String,
 season: String
 ],
 book: [
 pages:String,
 author: String
 ]
]);

Then if i miss book object, it won't be written on product model so why should I use discriminators IF I'm going to get same result can some1 explains please.

mongoose

share|improve this question

edited Mar 7 at 21:07

Neil Lunn

101k23178187

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  It's a really broad topic. google.com/search?q=polymorphism You would probably be better off presenting a question in the form of something you actually need to achieve. General "I want to learn about a topic" questions are really not in the scope of answers for this site. Still you can always research from that link.
  
  – Neil Lunn
  Mar 7 at 21:09
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thanks for the advice.
  
  – Cristhian Jonathan Gomez Ramos
  Mar 9 at 14:55
  

  
  
  
  

add a comment | 

0

I've read mongoose documentation but still didn't get it, when i create a mongoose schema I can create fields that I might not use like

var productSchema = new Schema({
 name: 
 type: String,
 required: true
 ,
 fruit: [
 color: String,
 season: String
 ],
 book: [
 pages:String,
 author: String
 ]
]);

Then if i miss book object, it won't be written on product model so why should I use discriminators IF I'm going to get same result can some1 explains please.

mongoose

share|improve this question

edited Mar 7 at 21:07

Neil Lunn

101k23178187

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  It's a really broad topic. google.com/search?q=polymorphism You would probably be better off presenting a question in the form of something you actually need to achieve. General "I want to learn about a topic" questions are really not in the scope of answers for this site. Still you can always research from that link.
  
  – Neil Lunn
  Mar 7 at 21:09
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thanks for the advice.
  
  – Cristhian Jonathan Gomez Ramos
  Mar 9 at 14:55
  

  
  
  
  

add a comment | 

I've read mongoose documentation but still didn't get it, when i create a mongoose schema I can create fields that I might not use like

var productSchema = new Schema({
 name: 
 type: String,
 required: true
 ,
 fruit: [
 color: String,
 season: String
 ],
 book: [
 pages:String,
 author: String
 ]
]);

Then if i miss book object, it won't be written on product model so why should I use discriminators IF I'm going to get same result can some1 explains please.

mongoose

share|improve this question

edited Mar 7 at 21:07

Neil Lunn

101k23178187

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1

var productSchema = new Schema({
 name: 
 type: String,
 required: true
 ,
 fruit: [
 color: String,
 season: String
 ],
 book: [
 pages:String,
 author: String
 ]
]);

share|improve this question

edited Mar 7 at 21:07

Neil Lunn

101k23178187

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1

share|improve this question

edited Mar 7 at 21:07

Neil Lunn

101k23178187

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1

edited Mar 7 at 21:07

Neil Lunn

101k23178187

edited Mar 7 at 21:07

Neil Lunn

101k23178187

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1

asked Mar 7 at 21:03

Cristhian Jonathan Gomez RamosCristhian Jonathan Gomez Ramos

1