var passwordPassesCriteria = false; var passwordMatched = false; var usernameInput = document.getElementById('username-input').value; var passwordInput = document.getElementById('password-input').value; var confirmPasswordInput = document.getElementById('confirm-password-input').value; passwordMatched = passwordInput == confirmPasswordInput; var regex = /^[a-zA-Z\s]+$/; passwordPassesCriteria = regex.test(passwordInput); console.log(saveCredentials); if (passwordMatched && passwordPassesCriteria) { displayFormData(usernameInput, passwordInput); saveCredentials(); goToLogin(); } } function saveCredentials() { var username = document.getElementById('username-input').value; var password = document.getElementById('password-input').value; credentials.push({ username: username, password: password }); var objectAsString = JSON.stringify(credentials); window.name = objectAsString; } function displayFormData(username, password) { var alertM...