chad-music/front/src/utils.js

export function formatDuration(duration, text = false) {
  duration = Math.floor(duration);
  var seconds = duration % 60;
  const minutes = Math.floor(duration / 60);
  if (seconds < 10) {
    seconds = '0' + seconds;
  }
  return `${minutes}${text?'m':''}:${seconds}${text?'s':''}`;
}

export function getQueryString(params) {
  var esc = encodeURIComponent;
  return Object.keys(params)
    .map(k => esc(k) + '=' + esc(params[k]))
    .join('&');
}

export default {formatDuration, getQueryString}