import { addMilliseconds } from "https://deno.land/x/date_fns@v2.0.0-beta.2/index.js";
Examples
// Add 750 milliseconds to 10 July 2014 12:45:30.000:
var result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
//=> Thu Jul 10 2014 12:45:30.750
// Add 750 milliseconds to 10 July 2014 12:45:30.000: var result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750) //=> Thu Jul 10 2014 12:45:30.750