how to convert \/Date(1567074191725)\/ to date in javascript

Question

I am not able to convert into proper date like

29/9/2019

from the

\/Date(1567074191725)\/

data.

Sample data

[{"timestamp":"\/Date(1567074191725)\/","dataFrame":"ASQAAA=="}]

Code

var values = @Html.Raw(Json.Encode(ViewBag.records));

//data table code

{
    title: "DATE", data: "timestamp",
    render: function (data) {
        var updDate = UtcToIst(data);
        return updDate;
    }
},
function UtcToIst(data) {
    var dt = new Date(data);
    return dt;

Answer 1

First of all, you need to extract the milliseconds of the data with substr method, and then you only pass this number to Date constructor.

new Date(parseInt(data.substr(6, 13)))