update moment js using npm code example

Example 1: moment format date

moment().format();                                // "2019-08-12T17:52:17-05:00" (ISO 8601, no fractional seconds)
moment().format("dddd, MMMM Do YYYY, h:mm:ss a"); // "Monday, August 12th 2019, 5:52:00 pm"
moment().format("ddd, hA");                       // "Mon, 5PM"

Example 2: moment

moment().format('MMMM Do YYYY, h:mm:ss a'); // May 22nd 2020, 6:00:23 pm
moment().format('dddd');                    // Friday
moment().format("MMM Do YY");               // May 22nd 20
moment().format('YYYY [escaped] YYYY');     // 2020 escaped 2020
moment().format();                          // 2020-05-22T18:00:23+05:30

Example 3: moment to javascript date

let now = moment()
let now = now.toDate()