matchKeyIgnoreCase method

K? matchKeyIgnoreCase(
  1. K key
)

Returns the existing key that matches key as case-insensitive.

Implementation

K? matchKeyIgnoreCase(K key) {
  if (containsKey(key)) return key;

  var keyStr = key.toString();

  for (var k in keys) {
    if (equalsIgnoreAsciiCase(keyStr, k.toString())) {}
  }

  return null;
}