function compute() {}
function foo() {}
function Foo() {}

/**
 * Should produce 1 scope:
 *
 * return: inputs=props.a & props.b & props.c; outputs=return
 *   const a = compute(props.a);
 *   const b = compute(props.b);
 *   if (props.c)
 *     foo(a, b);
 *   return = <Foo a={a} b={b} />
 */
function Component(props) {
  const a = compute(props.a);
  const b = compute(props.b);
  if (props.c) {
    foo(a, b);
  }
  return <Foo a={a} b={b} />;
}