{ "email": { "required": "Email is required", "invalid": "Please enter a valid email address" }, "password": { "required": "Password is required", "minLength": "Password must be at least 8 characters long", "weak": "Password is too weak" }, "firstName": { "required": "First name is required" }, "lastName": { "required": "Last name is required" }, "generic": { "required": "This field is required", "invalid": "Invalid value", "minLength": "Must be at least {min} characters", "maxLength": "Must be at most {max} characters" } }