Bookmark to easily load JS modules from unpkg

js_loader.js

// Make a bookmark with:
// javascript:function load(e,n){return System["import"](e).then(function(o){return console.log("Module "+e+" loaded."),window[n?n:e]=o,o})}var s=document.createElement("script");s.setAttribute("src","https://unpkg.com/getlibs"),document.body.appendChild(s),console.log("JS Loader instaled!\n\nload(<module>, <alias>)\n\nUse:\n > load('jquery', '$')");
//
// Unminified JS

var s = document.createElement('script');
s.setAttribute('src', 'https://unpkg.com/getlibs');
document.body.appendChild(s);

function load(moduleName, alias) {
  return System.import(moduleName).then(function (module) {
    console.log('Module ' + moduleName + ' loaded.');
    window[alias ? alias : moduleName] = module;
    return module;
  });
};

console.log("JS Loader instaled!\n\nload(<module>, <alias>)\n\nUse:\n > load('jquery', '$')");