Function addAnimal

example/withSuspense/RealtimeDatabase.tsx:38–43

()

  });

  const addAnimal = () => {
    const possibleAnimals = ['Dog', 'Cat', 'Iguana', 'Zebra'];
    const selectedAnimal = possibleAnimals[Math.floor(Math.random() * possibleAnimals.length)];
    const newRef = push(animalsRef);
    set(newRef, { commonName: selectedAnimal });
  };

  if (!animals) {
    return <span>no animals found</span>;