// Metro module 1499 (f1500).
export default function findFocusedRoute(a0) {
  let r18;
  const r2 = a0 == null;
  let r3 = void 0;
  if (!r2) {
    const routes = a0.routes;
    let index = a0.index;
    if (index == null) {
      index = 0;
    }
    r3 = routes[index].state;
  }
  let r11 = a0;
  let r12 = a0;
  if (r3 != null) {
    do {
      const routes3 = r11.routes;
      let index3 = r11.index;
      if (index3 == null) {
        index3 = 0;
      }
      const state = routes3[index3].state;
      const r17 = state == null;
      r18 = void 0;
      if (!r17) {
        const routes2 = state.routes;
        let index2 = state.index;
        if (index2 == null) {
          index2 = 0;
        }
        r18 = routes2[index2].state;
      }
      r11 = state;
      r12 = r11;
    } while (r18 != null);
  }
  const r20 = r12 == null;
  let r21 = void 0;
  if (!r20) {
    const routes4 = r12.routes;
    let r5 = r12?.index;
    if (r5 == null) {
      r5 = 0;
    }
    r21 = routes4[r5];
  }
  return r21;
};