more work on establishing credentials

src/App.svelte

@@ -26,6 +26,7 @@ function navigate(svelteEvent) {
     const moduleName = `./views/${svelteEvent.detail.target}.svelte`;
     currentView = VIEWS[moduleName].default;
 }
+window.navigate = navigate;
 
 listen('credentials-request', (tauriEvent) => {
     appState.pendingRequests.put(tauriEvent.payload);

src/lib/queue.js

@@ -11,8 +11,8 @@ export default function() {
 
         put(item) {
             this.items.push(item);
-            if (this.resolvers.length > 0) {
-                let resolver = this.resolvers.shift();
+            let resolver = this.resolvers.shift();
+            if (resolver) {
                 resolver();
             }
         },

src/views/EnterCredentials.svelte

@@ -4,7 +4,7 @@
 
     export let appState;
 
-    const dispatch = createEventDispatcher;
+    const dispatch = createEventDispatcher();
     let AccessKeyId, SecretAccessKey, passphrase
 
     async function save() {
@@ -14,10 +14,10 @@
             console.log(credentials);
             await invoke('save_credentials', {credentials, passphrase});
             if (appState.currentRequest) {
-                dispatch('navigate', {target: 'Approve'})
+                dispatch('navigate', {target: 'ShowApproved'})
             }
             else {
-                dispatch('navigate', {target: Home})
+                dispatch('navigate', {target: 'Home'})
             }
         }
         catch (e) {