toISOString()
ES5+Returns a string in ISO 8601 format (YYYY-MM-DDTHH:mm:ss.sssZ).
Syntax
date.toISOString()Return Value
string
A string representing the date in ISO format
Examples
JavaScript
const date = new Date('2024-01-15T14:30:00');
console.log(date.toISOString());Output:
// '2024-01-15T05:30:00.000Z'