fix: validate typed frontend startup in Chromium

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/app.js

@@ -1590,7 +1590,7 @@ async function loadPlugins(group) {
   for (const path of pluginGroups[group]) await loadPlugin(path);
 }
 async function loadEagerPlugins() {
-  await Promise.all(["digital-modes", "map-data", "bookmarks", "settings"].map(loadPlugins));
+  await Promise.all(["digital-modes", "bookmarks", "settings"].map(loadPlugins));
 }
 async function loadPluginsForTab(tab) {
   await loadPlugins(tab);
@@ -1892,7 +1892,7 @@ var centerFreqEl = requiredElement("center-freq");
 var wavelengthEl = requiredElement("wavelength");
 var sigStrengthEl = requiredElement("sig-strength");
 var modeEl = requiredElement("mode");
-var bandLabel = requiredElement("band-label");
+var bandLabel = document.getElementById("band-label");
 var powerBtn = requiredElement("power-btn");
 var powerHint = requiredElement("power-hint");
 var vfoPicker = requiredElement("vfo-picker");
@@ -1912,7 +1912,7 @@ var loadingEl = requiredElement("loading");
 var contentEl = requiredElement("content");
 var serverSubtitle = requiredElement("server-subtitle");
 var rigSubtitle = requiredElement("rig-subtitle");
-var ownerSubtitle = requiredElement("owner-subtitle");
+var ownerSubtitle = document.getElementById("owner-subtitle");
 var locationSubtitle = requiredElement("location-subtitle");
 var loadingTitle = requiredElement("loading-title");
 var loadingSub = requiredElement("loading-sub");
@@ -2241,7 +2241,7 @@ function setTheme(theme) {
   invalidateBookmarkColors();
 }
 function invalidateBookmarkColors() {
-  const bookmarks = window.trx.modules.bookmarks;
+  const bookmarks = window.trx?.modules.bookmarks;
   if (!bookmarks) return;
   bookmarks.invalidateColors();
   void getComputedStyle(document.documentElement).getPropertyValue("--bg");

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/README.md

@@ -26,8 +26,8 @@ npm run verify-generated
 
 `npm run verify-generated` regenerates Rust wire contracts and browser bundles,
 then rejects drift from the committed files. The browser smoke test needs a
-local Chromium-family executable; set `CHROMIUM_PATH` when it is not installed
+local Chromium-family executable; set `PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH`
-at a conventional system path.
+when it is not installed at `/usr/bin/chromium`.
 
 Cargo consumes committed output under `../assets/web/generated`. It never
 invokes Node.js, installs packages, or accesses the network. After changing a

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/app.ts

@@ -673,7 +673,7 @@ const centerFreqEl = requiredElement<HTMLInputElement>("center-freq");
 const wavelengthEl = requiredElement("wavelength");
 const sigStrengthEl = requiredElement("sig-strength");
 const modeEl = requiredElement<HTMLSelectElement>("mode");
-const bandLabel = requiredElement("band-label");
+const bandLabel = document.getElementById("band-label");
 const powerBtn = requiredElement<HTMLButtonElement>("power-btn");
 const powerHint = requiredElement("power-hint");
 const vfoPicker = requiredElement("vfo-picker");
@@ -693,7 +693,7 @@ const loadingEl = requiredElement("loading");
 const contentEl = requiredElement("content");
 const serverSubtitle = requiredElement("server-subtitle");
 const rigSubtitle = requiredElement("rig-subtitle");
-const ownerSubtitle = requiredElement("owner-subtitle");
+const ownerSubtitle = document.getElementById("owner-subtitle");
 const locationSubtitle = requiredElement("location-subtitle");
 const loadingTitle = requiredElement("loading-title");
 const loadingSub = requiredElement("loading-sub");
@@ -1063,7 +1063,7 @@ function setTheme(theme: string) {
 
 // Recolour bookmark chips after any palette/theme change (setTheme or setStyle).
 function invalidateBookmarkColors() {
-  const bookmarks = window.trx.modules.bookmarks;
+  const bookmarks = window.trx?.modules.bookmarks;
   if (!bookmarks) return;
   bookmarks.invalidateColors();
   // Force the browser to recalculate styles so getComputedStyle reads new values.

src/trx-client/trx-frontend/trx-frontend-http/frontend/src/plugin-loader.ts

@@ -37,7 +37,7 @@ async function loadPlugins(group: string): Promise<void> {
 }
 
 export async function loadEagerPlugins(): Promise<void> {
-  await Promise.all(["digital-modes", "map-data", "bookmarks", "settings"].map(loadPlugins));
+  await Promise.all(["digital-modes", "bookmarks", "settings"].map(loadPlugins));
 }
 
 export async function loadPluginsForTab(tab: string): Promise<void> {

src/trx-client/trx-frontend/trx-frontend-http/frontend/tests/browser-smoke.mjs

@@ -17,6 +17,49 @@ const jsonRoutes = new Map([
   ["/auth/session", { authenticated: true, role: "control", auth_disabled: true }],
   ["/decoders", []],
   ["/rigs", { rigs: [], active_remote: null }],
+  ["/status", {
+    info: {
+      manufacturer: "Smoke",
+      model: "Fixture",
+      revision: "1",
+      access: { Tcp: { addr: "127.0.0.1:0" } },
+      capabilities: {
+        min_freq_step_hz: 1,
+        supported_bands: [],
+        supported_modes: ["FM"],
+        num_vfos: 1,
+        lock: false,
+        lockable: false,
+        attenuator: false,
+        preamp: false,
+        rit: false,
+        rpt: false,
+        split: false,
+        tx: false,
+        tx_limit: false,
+        vfo_switch: false,
+        filter_controls: false,
+        signal_meter: false,
+      },
+    },
+    status: { freq: { hz: 100_000_000 }, mode: "FM", tx_en: false, vfo: null, tx: null, rx: null, lock: null },
+    band: null,
+    enabled: true,
+    initialized: true,
+    cw_auto: false,
+    cw_wpm: 20,
+    cw_tone_hz: 700,
+    aprs_decode_enabled: false,
+    hf_aprs_decode_enabled: false,
+    cw_decode_enabled: false,
+    ft8_decode_enabled: false,
+    ft4_decode_enabled: false,
+    ft2_decode_enabled: false,
+    wspr_decode_enabled: false,
+    lrpt_decode_enabled: false,
+    wefax_decode_enabled: false,
+    recorder_enabled: false,
+  }],
   ["/bandplan.json", {}],
   ["/api/recorder/status", []],
   ["/api/recorder/files", []],
@@ -80,10 +123,12 @@ const executablePath = process.env.PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH
 const browser = await chromium.launch({ executablePath, headless: true, args: ["--no-sandbox"] });
 const page = await browser.newPage();
 const runtimeErrors = [];
-page.on("pageerror", (error) => runtimeErrors.push(error.message));
+page.on("pageerror", (error) => runtimeErrors.push(error.stack ?? error.message));
 
 try {
-  await page.goto(`http://127.0.0.1:${address.port}/`, { waitUntil: "networkidle" });
+  await page.goto(`http://127.0.0.1:${address.port}/`, { waitUntil: "domcontentloaded" });
+  await page.waitForTimeout(500);
+  assert.deepEqual(runtimeErrors, []);
   await page.locator("#content").waitFor({ state: "visible" });
   assert.equal(await page.locator("#auth-gate").isVisible(), false);
   assert.equal(await page.locator("#tab-main").isVisible(), true);