containsAt method

bool containsAt(
  1. dynamic key, {
  2. required int index,
})

Returns true if key matched the key and index in the MultiKey.

final multiKey = MultiKey([1, 2, 3]);
print(multiKey.containsAt(1, index: 0));  // true;
print(multiKey.containsAt(1, index: 1));  // false;

Implementation

bool containsAt(final dynamic key, { required final int index }) => _keys[index] == key;