taler-typescript-core

commit 7c3c495360362f950043ed2a36cf505200a6d0cb
parent 99a74c19f53d5e03d52db2eaf170edb0475ddd48
Author: Sebastian <sebasjm@taler-systems.com>
Date:   Wed, 25 Feb 2026 13:58:05 -0300

reload only when server confirmed

Diffstat:
M
packages/web-util/src/live-reload.ts
 | 
7
+++++--
M
packages/web-util/src/serve.ts
 | 
17
++++++++++-------

2 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/packages/web-util/src/live-reload.ts b/packages/web-util/src/live-reload.ts
@@ -7,6 +7,9 @@ function setupLiveReload(): void {
   const ws = new WebSocket(
     `${protocol}//${window.location.hostname}:${window.location.port}/ws`,
   );
+  ws.addEventListener("close", (e) => {
+    window.location.reload();
+  });
 
   ws.addEventListener("message", (message) => {
     try {
@@ -16,7 +19,7 @@ function setupLiveReload(): void {
         return;
       }
       if (event.type === "file-updated-done") {
-        window.location.reload();
+        ws.close(1000);
         return;
       }
       if (event.type === "file-updated-failed") {
@@ -41,7 +44,7 @@ function setupLiveReload(): void {
         return;
       }
       if (event.type === "file-updated") {
-        window.location.reload();
+        ws.close(1000);
         return;
       }
     } catch (e) {
diff --git a/packages/web-util/src/serve.ts b/packages/web-util/src/serve.ts
@@ -19,7 +19,6 @@ const httpServerOptions = {
 
 const logger = new Logger("serve.ts");
 
-
 export async function serve(opts: {
   folder: string;
   port: number;
@@ -31,14 +30,12 @@ export async function serve(opts: {
   appPath?: string;
   appSamplePath?: string;
 }): Promise<void> {
-
   const PATHS = {
     WS: "/ws",
     EXAMPLE: "/examples",
     ROOT: "/",
     APP: opts.appPath ?? "/app",
   };
-  
 
   const app = express();
 
@@ -79,7 +76,10 @@ export async function serve(opts: {
     });
   });
 
-  const sendToAllClients = function (data: {type: string, data: object}): void {
+  const sendToAllClients = function (data: {
+    type: string;
+    data: object;
+  }): void {
     logger.info(`notifying: ${data.type}`);
     wss.clients.forEach(function each(client) {
       if (client.readyState === WebSocket.OPEN) {
@@ -97,10 +97,11 @@ export async function serve(opts: {
       sendToAllClients({ type: "file-updated-start", data: { path } });
       opts
         .onSourceUpdate()
-        .then((result) => {
+        .then((result: any) => {
+          const { errors, warnings } = result;
           sendToAllClients({
             type: "file-updated-done",
-            data: { path, result },
+            data: { path, result: { errors, warnings } },
           });
         })
         .catch((error) => {
@@ -152,7 +153,9 @@ export async function serve(opts: {
       </html>`);
   });
 
-  logger.info(`Serving ${opts.folder} on http://localhost:${httpPort}/ via plain HTTP`);
+  logger.info(
+    `Serving ${opts.folder} on http://localhost:${httpPort}/ via plain HTTP`,
+  );
   httpServer.listen(httpPort);
   if (httpsServer !== undefined) {
     logger.info(`Serving ${opts.folder} on ${httpsPort}: HTTP + TLS`);