How to parse object with jQuery or Javascript

Question

How to parse an object like this with jQuery or javascript:

Object { 4: Array[1], 5: Array[1] } //arrSrok

$.each(arrSrok, function(srokID, arrKhum) {
  console.log(arrKhum); //runs only once, and I got srokID = 4, arrKhum empty
});

It seems that arrKhum cannot be assigned with an array. What do I miss?

Though I can parse an object with the following format successfully

Object { 1: Object, 2: Object }

Abhinav · Accepted Answer · 2016-01-05 05:56:53Z

3

This is what I tried and it seems to be working correctly

var someObject = { 4: [3,4], 5: [1,2] };

EDIT: If you want to loop through array, you can use $.isArray provided by JQuery

$.each(someObject, function(key, value) {
  if($.isArray(value)){
     $.each(value,function(key1,value1){
      console.log(value1);
     });
  }
});

Here is the Link

JS Fiddle

answered Jan 5, 2016 at 5:56

Abhinav

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3 Comments

HSH Over a year ago

I did not test it with $.isArray, but it should not be a problem if we already know that it is an array. It seems that I followed the same syntax. I will also check if the problem is somewhere else. Thanks anyway.

Abhinav Over a year ago

Yeah..it shudnt be a problem if you know its already an array

HSH Over a year ago

My problem just disappeared miraculously, and the parsing works perfectly now using similar way to your suggested one (without $.isArray() testing). I did not find the cause of the problem because I just restarted localhost server and it worked. Anyway, thanks a lot, and I accept your answer.

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