The specified value "Fri Dec 18 2020 13:53:56 GMT+0100 (Mitteleurop\u00E4ische Normalzeit)" cannot be parsed, or is out of range. code example

Example: Aug 25 2020 00:00:00 GMT+0530

console.log(new Date().toString())
console.log(new Date().toISOString())

// To create it from string
let dateStr = "Fri Apr 20 2020 00:00:00 GMT+0530 (India Standard Time)"
console.log(new Date(dateStr).toISOString())