Function getWordsPerMs

modules/toc/toc.js:63–68

()

  }

  function getWordsPerMs() {
    // filter scroll log to last five minutes
    var recent = stats.scrollLog.filter(function(d) { return d.timestamp > (+(new Date()) - 1000*60*5); });
    return recent.length >= 2 ? (recent[recent.length-1].wordCount - recent[0].wordCount) /
      (recent[recent.length-1].timestamp - recent[0].timestamp) : 0;
  }

  function getEstimatedFinishTime() {
    return new Date(+(new Date()) + (stats.wordCount - latest().wordCount) / getWordsPerMs());