Load npm js in tampermonkey

yaml.userscript.js

// ==UserScript==
// @name         load jQuery and yaml on 越南商店
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://sites.google.com/view/nicsolas/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=google.com
// @require      http://code.jquery.com/jquery-3.4.1.min.js
// @require      https://github.com/plohoj/userscript-requirejs/releases/download/0.0.2/userscript-require.js
// @resource     requirejs   https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.js
// @resource     yaml        https://cdn.jsdelivr.net/npm/js-yaml@4.1.0/dist/js-yaml.js
// @resource     rxjs        https://cdnjs.cloudflare.com/ajax/libs/rxjs/6.3.3/rxjs.umd.js
// @grant        unsafeWindow
// @grant        GM_getResourceText
// ==/UserScript==
// https://github.com/plohoj/userscript-requirejs 引用npmjs的方法

(function() {
    'use strict';
    require(['yaml'], (yaml) => {
        console.log(yaml.default);
        unsafeWindow.yaml = yaml;
    });
    require(['rxjs'], (rxjs) => {
        console.log(rxjs);
    });
    unsafeWindow.jQuery=jQuery;
    unsafeWindow.$=jQuery;
    // Your code here...
})();