➕ (retrobus) use retrobus

src/components/SWNewVersion.vue

@@ -10,17 +10,19 @@
 
 <script lang="ts">
 import { defineComponent, ref, onMounted } from '@vue/composition-api'
-import { serviceWorkerVersionListener } from 'sw-new-version'
+import { addEventBusListener } from 'retrobus'
 
 export default defineComponent({
   name: 'SWNewVersion',
   setup() {
-    const newVersion = ref(serviceWorkerVersionListener.getNewVersion)
+    const newVersion = ref(false)
 
     onMounted(() => {
-      serviceWorkerVersionListener.listenToNewVersion(
-        (version) => (newVersion.value = version)
-      )
+      addEventBusListener('new-version', () => (newVersion.value = true)),
+        {
+          retro: true,
+          once: true
+        }
     })
 
     return {