Conversion of Epoch time to IST

function for the conversion Epoch to Indian Standard Time(IST)- 24 hrs

function conversionEpochtoIst(dateSource: any){

    const timezFormat: Intl.DateTimeFormatOptions ={timeZone: ‘Asia/Kolkata’, month:’long’,

    day:’numeric’, hour:’2-digit’, hour12:false, minute:’2-digit’, timeZoneName: ‘short’};

    return new Intl.DateTimeFormat(‘en-IN’, timezFormat).format(new Date(dateSource))

}

Input:

const epcohTime =”1691991499″

this.conversionEpochtoIst(epcohTime)