Remove indices from object of array?

Question

const obj = {
  0: {
    name: 'item1',
    slug: 'slug1',
    price: 64,
    featured_image: null,
    onSale: undefined,
    // ...
  },
  1: {
   name: 'item2',
    slug: 'slug2',
    price: 64,
    featured_image: null,
    onSale: undefined,
    // ...
  },
  2: {
      name: 'item3',
    slug: 'slug3',
    price: 64,
    featured_image: null,
    onSale: undefined,
    // ...
  }
};

Result I expect:

const obj = [ { name: 'item1', slug: 'slug1', price: 64, featured_image: null, onSale: undefined, }, { name: 'item2', slug: 'slug2', price: 64, featured_image: null, onSale: undefined, }, { name: 'item3', slug: 'slug3', price: 64, featured_image: null, onSale: undefined, } ]

I cannot get ride of the index of each element of the array in order to map the function properly, any help would be appreaciate it.

i tried with Object.values but still

what you have is an object with key value pairs. keys are the indices. why not Object.values. you can map over Object.values — cmgchess, Mar 20 '23 at 15:55
Please be careful of terminology. `obj` is a JS object, not JSON — evolutionxbox, Mar 20 '23 at 15:57
Is this even JavaScript? `st obj = ` is a syntax error in JavaScript. Did you miss out the first three letters of `const`? — T.J. Crowder, Mar 20 '23 at 15:58

score 0 · Answer 1 · answered Mar 20 '23 at 16:06

0

You have an object of objects with each key an index. It sounds as if you want an array of objects relating to the values of the incoming object.

Array.from(Object.values(obj))

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/from

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values

answered Mar 20 '23 at 16:06

Arjax

25
5

`Array.from` does absolutely nothing here. `Object.values` already returns an array. – Unmitigated Mar 20 '23 at 17:43

Remove indices from object of array?

1 Answers1