fix: The UPDATE AVAILABLE banner works properly in prerelase builds

app.go

@@ -268,7 +268,7 @@ func (a *App) GetAppVersion() VersionInfo {
 	}
 }
 
-func (a *App) interactiveAuth(client kv.Client, message map[string]interface{}) bool {
+func (a *App) interactiveAuth(client kv.Client, message map[string]any) bool {
 	callbackID := fmt.Sprintf("auth-callback-%d", client.UID())
 	authResult := make(chan bool)
 	runtime.EventsOnce(a.ctx, callbackID, func(optional ...any) {

database/database.go

@@ -64,7 +64,7 @@ func (mod *LocalDBClient) Close() error {
 }
 
 func (mod *LocalDBClient) GetKey(key string) (string, error) {
-	res, err := mod.makeRequest(kv.CmdReadKey, map[string]interface{}{"key": key})
+	res, err := mod.makeRequest(kv.CmdReadKey, map[string]any{"key": key})
 	if err != nil {
 		return "", err
 	}
@@ -72,14 +72,14 @@ func (mod *LocalDBClient) GetKey(key string) (string, error) {
 }
 
 func (mod *LocalDBClient) PutKey(key string, data string) error {
-	_, err := mod.makeRequest(kv.CmdWriteKey, map[string]interface{}{"key": key, "data": data})
+	_, err := mod.makeRequest(kv.CmdWriteKey, map[string]any{"key": key, "data": data})
 	return err
 }
 
 func (mod *LocalDBClient) SubscribePrefix(fn kv.SubscriptionCallback, prefixes ...string) (err error, cancelFn CancelFunc) {
 	var ids []int64
 	for _, prefix := range prefixes {
-		_, err = mod.makeRequest(kv.CmdSubscribePrefix, map[string]interface{}{"prefix": prefix})
+		_, err = mod.makeRequest(kv.CmdSubscribePrefix, map[string]any{"prefix": prefix})
 		if err != nil {
 			return err, nil
 		}
@@ -93,7 +93,7 @@ func (mod *LocalDBClient) SubscribePrefix(fn kv.SubscriptionCallback, prefixes .
 }
 
 func (mod *LocalDBClient) SubscribeKey(key string, fn func(string)) (err error, cancelFn CancelFunc) {
-	_, err = mod.makeRequest(kv.CmdSubscribeKey, map[string]interface{}{"key": key})
+	_, err = mod.makeRequest(kv.CmdSubscribeKey, map[string]any{"key": key})
 	if err != nil {
 		return err, nil
 	}
@@ -108,7 +108,7 @@ func (mod *LocalDBClient) SubscribeKey(key string, fn func(string)) (err error,
 	}
 }
 
-func (mod *LocalDBClient) GetJSON(key string, dst interface{}) error {
+func (mod *LocalDBClient) GetJSON(key string, dst any) error {
 	res, err := mod.GetKey(key)
 	if err != nil {
 		return err
@@ -120,19 +120,19 @@ func (mod *LocalDBClient) GetJSON(key string, dst interface{}) error {
 }
 
 func (mod *LocalDBClient) GetAll(prefix string) (map[string]string, error) {
-	res, err := mod.makeRequest(kv.CmdReadPrefix, map[string]interface{}{"prefix": prefix})
+	res, err := mod.makeRequest(kv.CmdReadPrefix, map[string]any{"prefix": prefix})
 	if err != nil {
 		return nil, err
 	}
 
 	out := make(map[string]string)
-	for key, value := range res.Data.(map[string]interface{}) {
+	for key, value := range res.Data.(map[string]any) {
 		out[key] = value.(string)
 	}
 	return out, nil
 }
 
-func (mod *LocalDBClient) PutJSON(key string, data interface{}) error {
+func (mod *LocalDBClient) PutJSON(key string, data any) error {
 	byt, err := json.Marshal(data)
 	if err != nil {
 		return err
@@ -141,8 +141,8 @@ func (mod *LocalDBClient) PutJSON(key string, data interface{}) error {
 	return mod.PutKey(key, string(byt))
 }
 
-func (mod *LocalDBClient) PutJSONBulk(kvs map[string]interface{}) error {
-	encoded := make(map[string]interface{})
+func (mod *LocalDBClient) PutJSONBulk(kvs map[string]any) error {
+	encoded := make(map[string]any)
 	for k, v := range kvs {
 		byt, err := json.Marshal(v)
 		if err != nil {
@@ -160,13 +160,13 @@ func (mod *LocalDBClient) RemoveKey(key string) error {
 	return mod.PutKey(key, "")
 }
 
-func (mod *LocalDBClient) makeRequest(cmd string, data map[string]interface{}) (kv.Response, error) {
+func (mod *LocalDBClient) makeRequest(cmd string, data map[string]any) (kv.Response, error) {
 	req, chn := mod.client.MakeRequest(cmd, data)
 	mod.hub.SendMessage(req)
 	return getResponse(<-chn)
 }
 
-func getResponse(response interface{}) (kv.Response, error) {
+func getResponse(response any) (kv.Response, error) {
 	switch c := response.(type) {
 	case kv.Response:
 		return c, nil

frontend/src/ui/components/Sidebar.tsx

@@ -153,6 +153,39 @@ function SidebarLink({ route: { title, url, icon } }: { route: Route }) {
   );
 }
 
+function parseVersion(semanticVersion: string) {
+  const [version, prerelease] = semanticVersion.split('-', 2);
+  const [major, minor, patch] = version.split('.').map((x) => parseInt(x, 10));
+  return { major, minor, patch, prerelease };
+}
+
+function hasLatestOrBeta(current: string, latest: string): boolean {
+  // If current version has no prerelease tag, just do a string check
+  if (!current.includes('-', 6)) {
+    return current.startsWith(latest);
+  }
+
+  // Split MAJOR/MINOR/PATCH and check each
+  const parsedCurrent = parseVersion(current);
+  const parsedLatest = parseVersion(latest);
+
+  if (
+    parsedCurrent.major > parsedLatest.major ||
+    parsedCurrent.minor > parsedLatest.minor ||
+    parsedCurrent.patch > parsedLatest.patch
+  ) {
+    return true;
+  }
+
+  // If latest has no prerelease, we assume stable
+  if (!parsedLatest.prerelease) {
+    return true;
+  }
+
+  // Sort by prerelease (this breaks with high numbers but hopefully we won't get to alpha.10)
+  return parsedCurrent.prerelease > parsedLatest.prerelease;
+}
+
 export default function Sidebar({
   sections,
 }: SidebarProps): React.ReactElement {
@@ -164,22 +197,40 @@ export default function Sidebar({
     null,
   );
   const dev = version && version.startsWith('v0.0.0');
+  const prerelease = !dev && version.includes('-', 6);
 
   async function fetchLastVersion() {
     try {
-      const req = await fetch(
-        `https://api.github.com/repos/${APPREPO}/releases/latest`,
-        {
-          headers: {
-            Accept: 'application/vnd.github.v3+json',
+      // For prerelease builds, use the list endpoint to get the latest prerelease
+      if (prerelease) {
+        const req = await fetch(
+          `https://api.github.com/repos/${APPREPO}/releases`,
+          {
+            headers: {
+              Accept: 'application/vnd.github.v3+json',
+            },
           },
-        },
-      );
-      const data = (await req.json()) as { html_url: string; name: string };
-      setLastVersion({
-        url: data.html_url,
-        name: data.name,
-      });
+        );
+        const data = (await req.json()) as { html_url: string; name: string }[];
+        setLastVersion({
+          url: data[0].html_url,
+          name: data[0].name,
+        });
+      } else {
+        const req = await fetch(
+          `https://api.github.com/repos/${APPREPO}/releases/latest`,
+          {
+            headers: {
+              Accept: 'application/vnd.github.v3+json',
+            },
+          },
+        );
+        const data = (await req.json()) as { html_url: string; name: string };
+        setLastVersion({
+          url: data.html_url,
+          name: data.name,
+        });
+      }
     } catch (e) {
       // TODO Report error nicely
       console.warn('Failed checking upstream for latest version', e);
@@ -209,7 +260,7 @@ export default function Sidebar({
           {!dev &&
             version &&
             lastVersion &&
-            !version.startsWith(lastVersion.name) && (
+            !hasLatestOrBeta(version, lastVersion.name) && (
               <UpdateButton href={lastVersion.url}>
                 {t('menu.messages.update-available')}
               </UpdateButton>

main.go

@@ -147,7 +147,7 @@ func cliMain(ctx *cli.Context) error {
 			}
 			return dialog != "Yes"
 		},
-		Bind: []interface{}{
+		Bind: []any{
 			app,
 		},
 	})

twitch/bot.alerts.go

@@ -174,7 +174,7 @@ func SetupAlerts(bot *Bot) *BotAlertsModule {
 		}
 		writeTemplate(bot, tpl, sub)
 	}
-	addPendingSub := func(ev interface{}) {
+	addPendingSub := func(ev any) {
 		switch sub := ev.(type) {
 		case helix.EventSubChannelSubscribeEvent:
 			pendingMux.Lock()