isNetwork static method

bool isNetwork(
  1. String? value
)

Implementation

static bool isNetwork(String? value) {
  if (value == null) return false;
  return RegExp(
          r"^((((H|h)(T|t)|(F|f))(T|t)(P|p)((S|s)?))\://)?(www.|[a-zA-Z0-9].)[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,6}(\:[0-9]{1,5})*(/($|[a-zA-Z0-9\.\,\;\?\'\\\+&%\$#\=~_\-]+))*$")
      .hasMatch(value);
}