Remove Array Value By index in jquery

Question

Array:

var arr = {\'abc\',\'def\',\'ghi\'};

I want to remove above array value \'def\' by using index.

Answer 1

1. Find the element in array and get its position
2. Remove using the position

var array = new Array();
  
array.push('123');
array.push('456');
array.push('789');
                 
var _searchedIndex = $.inArray('456',array);
alert(_searchedIndex );
if(_searchedIndex >= 0){
  array.splice(_searchedIndex,1);
  alert(array );
}

• inArray() - helps you to find the position.
• splice() - helps you to remove the element in that position.