toBinary method

String toBinary(
  1. int len, {
  2. int separateAtLength = 4,
  3. String separator = ',',
})

Implementation

String toBinary(
  int len, {
  int separateAtLength = 4,
  String separator = ',',
}) =>
    toRadixString(2)
        .padLeft(len, '0')
        .splitByLength(separateAtLength)
        .join(separator);