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using dto in node js

Shirshak Kandel answered on February 6, 2022 Popularity 9/10 Helpfulness 4/10

answer using dto in node js

using dto in node js

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//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;

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: data-transfer dto express javascript object using

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Contributed on Feb 06 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

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