validate method

@override bool validate(dynamic value, [ List<String>? options ])

Validates whether the provided value is a valid email address.

The value parameter is the input to be validated. It should be of type String. If the value is not a String, the method returns false.

The options parameter is an optional list of strings that can be used to provide additional options for validation. It is not used in this implementation.

Returns true if the value matches the email pattern, otherwise false.

Implementation

@override
bool validate(dynamic value, [List<String>? options]) {
  // Check if the value is a String
  if (value is! String) return false;

  // Regular expression pattern to validate email addresses
  final emailRegex = RegExp(r'^[^@]+@[^@]+\.[^@]+');

  // Check if the value matches the email pattern
  return emailRegex.hasMatch(value);
}