randomString function

String randomString(
  1. int length, {
  2. int from = asciiStart,
  3. int to = asciiEnd,
  4. AbstractRandomProvider provider = const DefaultRandomProvider(),
})

Generates a random string of length with characters between ascii from to to. Defaults to characters of ascii '!' to '~'.

Implementation

String randomString(int length,
    {int from = asciiStart,
    int to = asciiEnd,
    AbstractRandomProvider provider = const DefaultRandomProvider()}) {
  return String.fromCharCodes(List.generate(
      length, (index) => randomBetween(from, to, provider: provider)));
}