ভিইউই provide

<!DOCTYPE html>
<html>
<body>

<div id="app">
  <p></p>
</div>

<script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
<script>
const {createApp, provide, inject} = Vue;
const child = {
  setup() {
    const message = inject("message");
    return {message};
  },
  template: "<p>{{message}}</p>"
};
createApp({
  components: {
    child
  },
  setup() {
    provide("message", "অভিভাবকের বার্তা");
  }
}).mount("#app");
</script>
</body>
</html>