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<!DOCTYPE html> <html> <head> <title>Let's Coding Example</title> </head> <body> <div id="html-div"> </div> <script> function fetchWithErrorHandling(url, successCallback, errorCallback) { // Simulate an asynchronous operation setTimeout(function() { let data = 'Fetched data from ' + url; if (data) { successCallback(data); } else { errorCallback('Error fetching data'); } }, 2000); // Simulate a 2-second delay } function displayData(data) { console.log(data); } function displayError(error) { console.error(error); } fetchWithErrorHandling('https://example.com/api', displayData, displayError); </script> </body> </html>
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