/Javascript/Express/Using dto in express

Using dto in express

//Dto data transfer object  protect your API clients from changes made on the server
//using function base approach
 function userDto(user, postsCount){
   return {
       id:user._id
       name: user.name,
       email: user.email,
       postsCount: postsCount
     }
 }
//using class based approach
//\backend\dtos\user-dto.js
class UserDto {
    id;
    phone;
    activated;
    createdAt;

    constructor(user) {
        this.id = user._id;
        this.phone = user.phone;
        this.activated = user.activated;
        this.createdAt = user.createdAt;
    }
}
module.exports = UserDto;

Similar codes

5 votes198 views1 answer
Twilio sms sending in express
Javascript Express
0 vote229 views1 answer
Npm paypal express checkout
Javascript Express
10 votes205 views1 answer
View engine setup express
Javascript Express
0 vote218 views1 answer
Express js delete request
Javascript Express
1 vote227 views2 answers
Express multer
Javascript Express
1 vote215 views1 answer
Express prisma
Javascript Express
0 vote223 views1 answer
Express formidable
Javascript Express
0 vote192 views1 answer
Express add delay
Javascript Express
0 vote235 views1 answer
Entendendo Package Json e instalando o Express
Javascript Express
0 vote219 views1 answer
Express Router()
Javascript Express