How to move array items to up or down using JavaScript or Jquery? [duplicate]

Question

I have the following json

{  "EmployeeLists": [
{
  "ID": 1,
  "NAME": "Anand",
  "Salary": 90000
},
{
  "ID": 2,
  "NAME": "Anbu",
  "Salary": 80000 
},
{
  "ID": 3,
  "NAME": "Bala",
  "Salary": 85000
}  ]}

I want to move the array item 2 to up or down. the expected output is like below.

{  "EmployeeLists": [
{
  "ID": 2,
  "NAME": "Anbu",
  "Salary": 80000
},
{
  "ID": 1,
  "NAME": "Anand",
  "Salary": 90000
},
{
  "ID": 3,
  "NAME": "Bala",
  "Salary": 85000
} ]}

You can do it by the swap function. stackoverflow.com/questions/4011629/… — jadok
– jadok, Commented Mar 28, 2014 at 13:18

Marius Stănescu · Accepted Answer · 2014-03-28 13:21:52Z

4

You can swap the 2 elements like so:

var x = EmployeeLists[2];
EmployeeLists[2] = EmployeeLists[1];
EmployeeLists[1] = x;

answered Mar 28, 2014 at 13:21

Marius Stănescu

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