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errorhandling.html
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document.addEventListener("DOMContentLoaded", () => {
const errorList = document.getElementById('error-list');
const clearErrorsButton = document.getElementById('clear-errors');
// Function to display an error message
function displayError(message) {
const errorMessage = document.createElement('div');
errorMessage.className = 'error';
errorMessage.textContent = message;
errorList.appendChild(errorMessage);
}
// Example error handling logic
window.addEventListener('error', (event) => {
displayError(`Error: ${event.message} at ${event.filename}:${event.lineno}`);
});
// Clear errors on button click
clearErrorsButton.addEventListener('click', () => {
errorList.innerHTML = ''; // Clear all error messages
});
// Example of triggering an error for demonstration
setTimeout(() => {
throw new Error("This is a simulated error for testing purposes.");
}, 3000);
});