Convert seconds and milliseconds to a HH:mm:ss.SSS formatted string.
Installation:
npm install @jrohlandt/hhmmss
Usage:
const { mstohhmmss, sectohhmmss } = require("@jrohlandt/hhmmss");
mstohhmmss(5123)
// "00:00:05"
// keepFractions of seconds true
mstohhmmss(5123, true)
// "00:00:05.123"
sectohhmmss(5.123)
// "00:00:05"
// keepFractions of seconds true
sectohhmmss(5.123, true)
// "00:00:05.123"