How to store values in an array Jquery?

Question

I have a function:

  chatManager.connect()

  .then(currentUser => {

    var final = currentUser.users;
    var name = [];
    var arr = [];

    $.each(final,function(index,val){

      if(val.name != '{{Auth::user()->name}}')
      {
        console.log(val.id);        //Harry, Ron (each in different line)

        arr = name.push(val.id)

        console.log(arr);   //1,2 (each in different line)

        var presence = val.presenceStore.store.{{Auth::user()->name}}{{Auth::user()->id}}

      }

    });

I want the arr to be an array like [Harry,Ron]. Why is it not working? I am new to Jquery. Please help.

what is the type of val.id? Does val.id returns Harry, Ron?

PlayMa256
– PlayMa256

2018-07-19 18:00:53 +00:00
Commented Jul 19, 2018 at 18:00 — PlayMa256
– PlayMa256, Commented Jul 19, 2018 at 18:00
arr.push(val.id) (also not a jQuery issue at all)

user5734311
– user5734311

2018-07-19 18:01:27 +00:00
Commented Jul 19, 2018 at 18:01 — user5734311
– user5734311, Commented Jul 19, 2018 at 18:01

baao · Accepted Answer · 2018-07-19 18:02:13Z

4

arr = name.push(val.id) is your problem. push returns the array's new length, not an array. Simply replace the line with

arr.push(val.id);

answered Jul 19, 2018 at 18:02

community wiki

baao

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3 Comments

Rob Over a year ago

Thanks, it works. But, when I use arr.push(val.id). I am also using push here. So, what is the difference?

user5734311 Over a year ago

@Rob The difference is explained in the first sentence of this answer. You are never actually pushing anything into arr.

Rob Over a year ago

Thnx for the help.

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