nextMultipleOf method

int nextMultipleOf(
  1. int multiplier
)

Implementation

int nextMultipleOf(int multiplier) {
  if (multiplier <= 0) {
    throw ArgumentError('Multiplier cannot be zero');
  }

  final remainder = this % multiplier;

  if (remainder == 0) {
    return this;
  } else {
    return this + (multiplier - remainder);
  }
}