Question

133

Delete last object from the array of objects.

rated 0 times [ 136] [ 3] / answers: 1 / hits: 28560 / 8 Years ago, tue, september 20, 2016, 12:00:00

I have this array of objects and i would like to delete the last object. i.e. 2 from the list. Can someone please let me know to do this.

Object {Results:Array[3]}

Results:Array[3]

[0-2]

  0:Object

         id=1     

         name: Rick

         Value: 34343

  1:Object

         id=2     

         name:'david'

         Value: 2332

  2:Object

         id=3

         name: 'Rio'

         Value: 2333

Answers

Only authorized users can answer the question. Please sign in first, or register a free account.

aidanl

Add To Favorites

Follow

Total Points: 156

Total Questions: 102

Total Answers: 112

Location: Saint Lucia

Member since Wed, Feb 8, 2023

1 Year ago

answered 8 Years ago deanna · Accepted Answer

You could just splice out the last element in the array:

obj.Results.splice(-1);

var obj = {

  Results: [{

    id: 1,   

    name: Rick,

    Value: 34343

  }, {

    id:2,

    name: 'david',

    Value: 2332,

  }, {

    id: 3,

    name: 'Rio',

    Value: 2333

  }]

};



obj.Results.splice(-1);

console.log(obj);