isContainsNullable method

bool isContainsNullable(
  1. String? find, {
  2. bool caseSensitive = true,
})

Nullable-safe contains check.

Implementation

bool isContainsNullable(String? find, {bool caseSensitive = true}) {
  if (isEmpty || find == null || find.isEmpty) return false;
  if (caseSensitive) return contains(find);
  return toLowerCase().contains(find.toLowerCase());
}