I need help in this array please it's simple but I am stuck here

JavaScript
1

Here is my data and I want to make the array single image ID only not repeat I’d but needs it’s cords data with new array. I work ing in node js

 [
   {
     "insta_image_id": "145",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385260/cen5xxzc4dkrjp6lkl5i.jpg",
     "product_id": "4585133801506",
     "top_cord": "162",
     "left_cord": "212"
   },
   {
     "insta_image_id": "145",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385260/cen5xxzc4dkrjp6lkl5i.jpg",
     "product_id": "4585133408290",
     "top_cord": "119",
     "left_cord": "394"
   },
   {
     "insta_image_id": "145",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385260/cen5xxzc4dkrjp6lkl5i.jpg",
     "product_id": "4585127051298",
     "top_cord": "54",
     "left_cord": "25"
   },
   {
     "insta_image_id": "147",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385308/tmgq9i0jiufwx1hy9vb9.jpg",
     "product_id": "4585137668130",
     "top_cord": "194",
     "left_cord": "413"
   },
   {
     "insta_image_id": "147",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385308/tmgq9i0jiufwx1hy9vb9.jpg",
     "product_id": "4585133899810",
     "top_cord": "38",
     "left_cord": "212"
   }
 ]
2

hello and welcome back to fcc forum :slight_smile:

about your question, not sure i comprehend that well, would you mind elaborate on this, thanks :slight_smile:

3

I wanted this type array

 [
   {
     "insta_image_id": "145",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385260/cen5xxzc4dkrjp6lkl5i.jpg",
     "product_id": "4585133801506",
      "0" => {
            "product_id": "4585133801506",
            "top_cord": "162",
            "left_cord": "212"
           },
      "1" => {
            "product_id": "4585133408290",
            "top_cord": "119",
             "left_cord": "394"
           },
      "2" => {
            "product_id": "4585127051298",
            "top_cord": "54",
            "left_cord": "25"
           }
 
   },
   {
     "insta_image_id": "147",
     "insta_gallery_id": 8,
     "img_src": "http://res.cloudinary.com/apk911/image/upload/v1653385308/tmgq9i0jiufwx1hy9vb9.jpg",
     "0" => {
           "product_id": "4585137668130",
           "top_cord": "194",
           "left_cord": "413"
            },
     "1" => {
           "product_id": "4585133899810",
           "top_cord": "38",
           "left_cord": "212"
   }
 ]
4

if you need to create new array without duplicates new Set() function should do the trick

Set - JavaScript | MDN (mozilla.org)

5

Can I create the associate array

6

Associate array are PHP concept, I thought you wanted to create unique array😅

You can use map() function to create array out of array

If this doesn’t help, I found stackoverflow answer

If this doesn’t help I am happy to delve deeper

7

Thanks @Sboonny for quick response i got the solution .

8

I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.

You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.

Pre-formatted-text
Pre-formatted-text1356×380 401 KB

See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (’).

9

Thanks for reminding me, by the way I have posted from mobile. Hence it’s show unformatted .

10

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