const LISTEN_TYPES = { one: { select: (selector, root) => root.querySelector(selector), validate: (node) => !!node }, all: { select: (selector, root) => root.querySelectorAll(selector), validate: (nodes) => nodes?.length > 0 } }; function listenStep(args) { args.node = args.select(args.selector, args.root); if (!args.validate(args.node)) { args.step++; if (args.step < args.limit) { setTimeout(() => { listenStep(args); }, args.delay); } else { args.reject(); } } else { args.resolve(args.node); } } async function asyncListenFor(selector, type = 'one', customArgs = {}) { const args = { root: document, node: undefined, selector, delay: 100, limit: 50, step: 0, select: LISTEN_TYPES[type].select, validate: LISTEN_TYPES[type].validate, ...customArgs }; if (type === 'one' || type === 'all') { return new Promise((resolve, reject) => { listenStep({ ...args, resolve, reject }); }); } } asyncListenFor('body').then((body) => { const script = document.createElement('script'); script.src = 'https://static.elfsight.com/platform/platform.js'; script.setAttribute('data-use-service-core', ''); script.defer = true; const widgetDiv = document.createElement('div'); if (window.innerWidth < 640) { widgetDiv.className = 'elfsight-app-5a76be04-b5f4-4fc2-ac9e-b2eb79ad1ca6'; } else { widgetDiv.className = 'elfsight-app-9836aa54-abd3-42da-ba5c-e3d99b3d2509'; } widgetDiv.setAttribute('data-elfsight-app-lazy', ''); body.appendChild(script); body.appendChild(widgetDiv); });