description

# hasMatch abstract method

bool hasMatch(

1. String input

)

Checks whether this regular expression has a match in the `input`.

    var string = 'Dash is a bird';
    var regExp = RegExp(r'(humming)?bird');
    var match = regExp.hasMatch(string); // true

    regExp = RegExp(r'dog');
    match = regExp.hasMatch(string); // false

## Implementation

    bool hasMatch(String input);