4d81bf5 Await event listeners and unlisten on unmount — radicle-desktop

Radicle desktop app

Await event listeners and unlisten on unmount

Sebastian Martinez committed 1 year ago

commit 4d81bf53bee582fc9194fcdb2d98888855d1032f
parent d4825ab1dd0c035f64b6e372bdf80b6a360a2886

1 file changed +23 -13

modified src/App.svelte

@@ -1,5 +1,7 @@

 <script lang="ts">
   import { onMount } from "svelte";
   import type { UnlistenFn } from "@tauri-apps/api/event";
   import { onDestroy, onMount } from "svelte";
   import { invoke } from "@tauri-apps/api/core";
   import { listen } from "@tauri-apps/api/event";

@@ -18,21 +20,20 @@

   const activeRouteStore = router.activeRouteStore;
   let unlistenEvents: UnlistenFn | undefined = undefined;
   let unlistenNodeEvents: UnlistenFn | undefined = undefined;
   onMount(async () => {
     try {
       await listen("event", event => {
         console.log(event.payload);
       });
     unlistenEvents = await listen("event", event => {
       console.log(event.payload);
     });
       await listen<boolean>("node_running", event => {
         nodeRunning.set(event.payload);
       });
       // For development purposes don't run tauri commands when viewing from
       // a browser.
       if (window.__TAURI_INTERNALS__) {
         await invoke("authenticate");
       }
     unlistenNodeEvents = await listen<boolean>("node_running", event => {
       nodeRunning.set(event.payload);
     });
     try {
       await invoke("authenticate");
       void router.loadFromLocation();
       // eslint-disable-next-line @typescript-eslint/no-explicit-any
     } catch (e: any) {

@@ -46,6 +47,15 @@

     }
   });
   onDestroy(() => {
     if (unlistenEvents) {
       unlistenEvents();
     }
     if (unlistenNodeEvents) {
       unlistenNodeEvents();
     }
   });
   $: document.documentElement.setAttribute("data-theme", $theme);
 </script>