Javascript filter nested array object

Question

I want to filter this data:

I have 4 users in this example, all of them has key fbid there is stored facebookID if it matches given key user should be deleted from array. So basicaly I dont want user int this array with given facebookid.

Any help would be perfect. I tried deconstruct it like this : But dont know how to filter it now

Tried this: Object.entries(userMap).map(([key, value]) => Object.entries(value[1]).filter(value[1]['fbid'] == '315151515'))

I answered something similar recently, see if it helps stackoverflow.com/questions/61538865/… — A. L
– A. L, Commented May 12, 2020 at 13:43
dont post images for data sets... can you post your data in the question — EugenSunic
– EugenSunic, Commented May 12, 2020 at 13:47

EugenSunic · Accepted Answer · 2020-05-12 13:55:18Z

1

I think you want something like this

var arr = [
  [{
    fbid: 111
  }],
  [{
    fbid: 222
  }],
  [{
    fbid: 333
  }]
]

const searchedFbid=222

const result = arr.filter(x => !x.some(({
  fbid
}) => fbid === searchedFbid))

console.log(result)

answered May 12, 2020 at 13:55

EugenSunic

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5 Comments

Emilis Over a year ago

Yes, I will try your example at home, will inform if i succeeded.

EugenSunic Over a year ago

@Emilis did that help in the end?

Emilis Over a year ago

Hi did not had time i will inform, this is on my todo.

Emilis Over a year ago

Works, like charm, where i could learn such decomposition, i read lots of mozila dev docs, but no luck?

Emilis Over a year ago

How should the code change if seachedFbid would be an array or object of ids?

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