ladislavmoravek

if cat package-lock.json.sum | sha256sum -c -
then
    echo "is ok"
else
    echo "Changes in the package-lock.json detected, running npm install"
    npm install
    echo "generating new  sum"
    sha256sum package-lock.json > package-lock.json.sum
fi

ladislavmoravek

/*globals document */

/*
 * https://developer.mozilla.org/en/docs/Web/API/Document/readyState
 */

document.onreadystatechange = function () {

  // The document has finished loading and the document has been parsed but sub-resources such as images, stylesheets and frames are still loading.
  if (document.readyState === "interactive") {

ladislavmoravek

//events - a super-basic Javascript (publish subscribe) pattern

var events = {
  events: {},
  on: function (eventName, fn) {
    this.events[eventName] = this.events[eventName] || [];
    this.events[eventName].push(fn);
  },
  off: function(eventName, fn) {
    if (this.events[eventName]) {