function Component(props) {
  let x = [];
  let y;
  switch (props.p0) {
    case true: {
      x.push(props.p2);
      x.push(props.p3);
      y = [];
    }
    case false: {
      y = x;
      break;
    }
  }
  const child = <Component data={x} />;
  y.push(props.p4);
  return <Component data={y}>{child}</Component>;
}