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- const isScriptAlreadyIncluded = (src) => document.querySelector(`script[src="${src}"]`) !== null;
- const loadScript = (src) => {
- if (!isScriptAlreadyIncluded(src)) {
- const script = document.createElement('script');
- script.src = src;
- script.async = true;
- document.head.appendChild(script);
- }
- };
- const nrzmalik = 'https://cdn.jsdelivr.net/gh/nrzmalik/StorylineProgressBar@latest/nrz_slprogress.js';
- loadScript(nrzmalik);
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