copyWithin property
Implementation
_i3.Array<_i2.dynamic> Function(
  _i2.num,
  _i2.num, [
  _i2.num?,
]) get copyWithin => (
      _i2.num p0,
      _i2.num p1, [
      _i2.num? p2,
    ]) =>
        _i6.callMethod(
          _i6.getProperty(
            this,
            'copyWithin',
          ),
          r'call',
          [
            this,
            p0,
            p1,
            p2 ?? _i5.undefined,
          ],
        );