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jQuery and common function shortcuts everywhere

injects jquery if not exists and adds some common function shortcuts to the window object. See al.help() for details.

Fra 28.04.2023. Se den seneste versjonen.

// ==UserScript==
// @name         jQuery and common function shortcuts everywhere
// @namespace    https://github.com/Alistair1231/my-userscripts/
// @version      0.4.6
// @description  injects jquery if not exists and adds some common function shortcuts to the window object. See al.help() for details.
// @author       Alistair1231
// @match        *://*/*
// @grant        GM_xmlhttpRequest
// @license      GPL-3.0
// ==/UserScript==
// https://greasyfork.org/en/scripts/439017-jquery-and-common-function-shortcuts-everywhere
(function () {
  'use strict';
const helpString = `
'\
al: jQuery and Method shortcuts everywhere\\n\
------------------------------------------\\n\
al.cl(str) - console.log(str)\\n\
al.js(obj) - JSON.stringify(obj)\\n\
al.jsp(obj) - JSON.stringify(obj, null, 2)\\n\
al.jp(str) - JSON.parse(str)\\n\
al.qs(selector) - document.querySelector(selector)\\n\
al.qsa(selector) - document.querySelectorAll(selector)\\n\
al.gid(id) - document.getElementById(id)\\n\
------------------------------------------\\n\
'
`;

  const shortcuts = `
const al = {
  help: () => console.log(${helpString}),
  cl: (str) => console.log(str),
  js: (obj) => JSON.stringify(obj),
  jsp: (obj) => JSON.stringify(obj, null, 2),
  jp: (str) => JSON.parse(str),
  qs: (selector) => document.querySelector(selector),
  qsa: (selector) => document.querySelectorAll(selector),
  gid: (id) => document.getElementById(id)
};
`;

  const e = document.createElement('script');
  e.id = 'injectedScript';
  e.innerText = shortcuts;
  document.head.appendChild(e);

})();