numericStringStartsWithOrphanPeriod function

bool numericStringStartsWithOrphanPeriod(
  1. String string
)

Implementation

bool numericStringStartsWithOrphanPeriod(String string) {
  var result = false;
  for (var i = 0; i < string.length; i++) {
    var char = string[i];
    if (isDigit(char)) {
      break;
    }
    if (char == '.' || char == ',') {
      result = true;
      break;
    }
  }
  return result;
}