title: Vue 3 Sibling Component Communication
body: <p>I'm new to vue. I'm wondering how could I achieve:
  A click event happened in my one of my sibling1 component, and then how can I call another function to my sibling2 component after that event happened?</p>
  <p>I tried to pass the data from sibling 1 to parent by using emit and then pass the data back to sibling2 from the parent by props, but I'm kinda confused on how could a prop has made certain function to happen?</p>
  <p>Thank you and I appreicate it!</p>