containsIgnoreCase static method

bool containsIgnoreCase(
  1. String? s,
  2. String? needle
)

Returns true if s contains the needle irrespective of case

since 1.5.0

Implementation

static bool containsIgnoreCase(String? s, String? needle) {
  if (isNull(s) && isNull(needle)) {
    return true;
  } else if (isNull(s) || isNull(needle)) {
    return false;
  } else {
    return s!.toLowerCase().contains(needle!.toLowerCase());
  }
}