getTotalLenghtWord static method

int getTotalLenghtWord(
  1. String string, {
  2. String separator = ' ',
  3. int? substract,
})

Get total length word

final string = 'zeffry reynando tampan sekali';

final result = GlobalFunction.getTotalLenghtWord(string);

print(result) // 4

Implementation

static int getTotalLenghtWord(
  String string, {
  String separator = ' ',
  int? substract,
}) {
  final length = string.split(separator).length;
  int result;
  if (substract != null) {
    if (length - substract <= 0) {
      result = 1;
    } else {
      result = length - substract;
    }
  } else {
    result = length;
  }

  return result;
}