Expressões regulares de uso comum

patterns.dart

final RegExp email = RegExp(
    r"^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]"
    r"{0,253}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,253}[a"
    r"-zA-Z0-9])?)*$",
    caseSensitive: false,
    multiLine: false);

final RegExp mobileBrazilianPhone = RegExp(r"^\(?0?\d{2}\)? ?9 ?\d{4}-?\d{4}$",
    caseSensitive: false, multiLine: false);

final RegExp brazilianZipCode =
    RegExp(r"^\d{5}[. -]?\d{3}$", caseSensitive: false, multiLine: false);

final RegExp dateMDY = RegExp(
    r"^(1[012]{1}|0?[1-9])[/\-.][0123]?([123]{1}\d|0?\d)[/\-.](\d{4}|\d{2})$",
    caseSensitive: false,
    multiLine: false);

final RegExp dateDMY = RegExp(
    r"^[0123]?([123]{1}\d|0?\d)[/\-.](1[012]{1}|0?[1-9])[/\-.](\d{4}|\d{2})$",
    caseSensitive: false,
    multiLine: false);

final RegExp fullName = RegExp(r"^\w{2,} \w{2,}.*$");

final RegExp postalCode = RegExp(r"^\d{5,5}-?\d{3,3}$");