similarityTo method

double similarityTo(
  1. String? other
)

Implementation

double similarityTo(String? other) {
  var levenshtein = levenshteinDistanceTo(other);
  var a = (this ?? "").toUpperCase();
  var b = (other ?? "").toUpperCase();
  return 1 - levenshtein / (max(a.length, b.length));
}