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Validate Password Strength

Javascript

Regulärer Ausdruck

^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$
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Erklärung

This regex pattern enforces the following rules for password strength: at least one lowercase letter, one uppercase letter, one digit, one special character (@$!%*?&), and a minimum length of 8 characters.

Javascript

Beispielverwendung

const passwordRegex = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$/; const isValidPassword = passwordRegex.test('StrongP@ssw0rd');
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