/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

11 votes211 views4 answers
Node express setup
Javascript Express
1 vote162 views1 answer
Express middleware pass parameter
Javascript Express
10 votes161 views1 answer
View engine setup express
Javascript Express
0 vote176 views1 answer
Js express server
Javascript Express
0 vote149 views1 answer
Apex express 18 forgot password
Javascript Express
0 vote160 views1 answer
How to change Mime type of a file express
Javascript Express
0 vote167 views1 answer
Error sending empty object express
Javascript Express
1 vote212 views1 answer
Node js express session expiration
Javascript Express
0 vote168 views1 answer
Nodemon e criando o Servidor com express
Javascript Express
0 vote163 views1 answer
End session express
Javascript Express