msgCharacterCounter method

String msgCharacterCounter(
  1. int currentCount,
  2. int maxCount
)

The message to display when character counter is shown.

The character count in the form "currentCount / maxCount", such as 12 / 25, when maxCount is non-null; otherwise simply "currentCount".

Implementation

String msgCharacterCounter(int currentCount, int maxCount) => maxCount == null
    ? '$currentCount'
    : _msgCharacterCounter(currentCount, maxCount);