sending multiple images from backend(node) to frontend(react)

Question

i have a mern application in which a person can upload his profile pic. Now once the main page of the app loads i want to show all the users along with their profile picture and a little info. For this to happen the server must return multiple images. How do i achieve this in node js. Sending multiple images to the frontend.

Lukman Isiaka · Accepted Answer · 2020-08-11 01:17:06Z

1

You can send it to the front-end as a JSON response. Since you didn't provide any code to start with, I assume you are using MongoDB with mongoose.

async function getUsers () { 
   try{
      const data = await User.find()
      const users = data.map((user)=> user)
      res.json({
         users
      })
    }catch(err){
      throw err
   }

The piece of code above returns a JSON response with an array of the user objects if, in your database there an image field, you will get it also in the JSON response while fetching it on the front-end.

answered Aug 11, 2020 at 1:17

Lukman Isiaka

715 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

sending multiple images from backend(node) to frontend(react)

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related