nrzmalik Intro Tour Js Libraries

function loadScript(src, async = true, defer = true) {
  return new Promise((resolve, reject) => {
    const script = document.createElement('script');
    script.src = src;
    script.async = async;
    script.defer = defer;
    script.onload = resolve;
    script.onerror = reject;
    document.head.appendChild(script);
  });
}

function loadStylesheet(href) {
  return new Promise((resolve, reject) => {
    const link = document.createElement('link');
    link.rel = 'stylesheet';
    link.href = href;
    link.onload = resolve;
    link.onerror = reject;
    document.head.appendChild(link);
  });
}

async function insertDependencies() {
  try {
    await loadScript('https://unpkg.com/intro.js@7.0.1/intro.js');
    await loadStylesheet('https://unpkg.com/intro.js@7.0.1/introjs.css');
    await loadScript('https://cdn.jsdelivr.net/gh/nrzmalik/IntroTourByNrz/nrzIntroTourMutilLang.js');
  } catch (error) {
    console.error('Failed to insert dependencies:', error);
  }
}

insertDependencies();