extractParams method
Implementation
Map<String, String> extractParams(String path) {
final match = _regex.firstMatch(path);
if (match == null) return {};
final params = <String, String>{};
for (var i = 0; i < _paramNames.length; i++) {
params[_paramNames[i]] = match.group(i + 1) ?? '';
}
return params;
}