xo: Fix unicorn/prefer-event-target.

Signed-off-by: Anders Kaseorg <anders@zulip.com>

app/renderer/js/electron-bridge.ts

@@ -1,4 +1,4 @@
-import {EventEmitter} from "node:events";
+import * as z from "zod";
 
 import {
   type ClipboardDecrypter,
@@ -7,11 +7,11 @@ import {
 import {type NotificationData, newNotification} from "./notification/index.ts";
 import {ipcRenderer} from "./typed-ipc-renderer.ts";
 
-type ListenerType = (...arguments_: any[]) => void;
+type ListenerType = (...arguments_: unknown[]) => void;
 
 /* eslint-disable @typescript-eslint/naming-convention */
 export type ElectronBridge = {
-  send_event: (eventName: string | symbol, ...arguments_: unknown[]) => boolean;
+  send_event: (eventName: string, ...arguments_: unknown[]) => boolean;
   on_event: (eventName: string, listener: ListenerType) => void;
   new_notification: (
     title: string,
@@ -32,15 +32,26 @@ let idle = false;
 // Indicates the time at which user was last active
 let lastActive = Date.now();
 
-export const bridgeEvents = new EventEmitter(); // eslint-disable-line unicorn/prefer-event-target
+export const bridgeEvents = new EventTarget();
+
+export class BridgeEvent extends Event {
+  constructor(
+    type: string,
+    public readonly arguments_: unknown[] = [],
+  ) {
+    super(type);
+  }
+}
 
 /* eslint-disable @typescript-eslint/naming-convention */
 const electron_bridge: ElectronBridge = {
-  send_event: (eventName: string | symbol, ...arguments_: unknown[]): boolean =>
-    bridgeEvents.emit(eventName, ...arguments_),
+  send_event: (eventName: string, ...arguments_: unknown[]): boolean =>
+    bridgeEvents.dispatchEvent(new BridgeEvent(eventName, arguments_)),
 
   on_event(eventName: string, listener: ListenerType): void {
-    bridgeEvents.on(eventName, listener);
+    bridgeEvents.addEventListener(eventName, (event) => {
+      listener(...z.instanceof(BridgeEvent).parse(event).arguments_);
+    });
   },
 
   new_notification: (
@@ -65,28 +76,25 @@ const electron_bridge: ElectronBridge = {
 };
 /* eslint-enable @typescript-eslint/naming-convention */
 
-bridgeEvents.on("total_unread_count", (unreadCount: unknown) => {
-  if (typeof unreadCount !== "number") {
-    throw new TypeError("Expected string for unreadCount");
-  }
-
+bridgeEvents.addEventListener("total_unread_count", (event) => {
+  const [unreadCount] = z
+    .tuple([z.number()])
+    .parse(z.instanceof(BridgeEvent).parse(event).arguments_);
   ipcRenderer.send("unread-count", unreadCount);
 });
 
-bridgeEvents.on("realm_name", (realmName: unknown) => {
-  if (typeof realmName !== "string") {
-    throw new TypeError("Expected string for realmName");
-  }
-
+bridgeEvents.addEventListener("realm_name", (event) => {
+  const [realmName] = z
+    .tuple([z.string()])
+    .parse(z.instanceof(BridgeEvent).parse(event).arguments_);
   const serverUrl = location.origin;
   ipcRenderer.send("realm-name-changed", serverUrl, realmName);
 });
 
-bridgeEvents.on("realm_icon_url", (iconUrl: unknown) => {
-  if (typeof iconUrl !== "string") {
-    throw new TypeError("Expected string for iconUrl");
-  }
-
+bridgeEvents.addEventListener("realm_icon_url", (event) => {
+  const [iconUrl] = z
+    .tuple([z.string()])
+    .parse(z.instanceof(BridgeEvent).parse(event).arguments_);
   const serverUrl = location.origin;
   ipcRenderer.send(
     "realm-icon-changed",

app/renderer/js/preload.ts

@@ -1,21 +1,21 @@
 import {contextBridge} from "electron/renderer";
 
-import electron_bridge, {bridgeEvents} from "./electron-bridge.ts";
+import electron_bridge, {BridgeEvent, bridgeEvents} from "./electron-bridge.ts";
 import * as NetworkError from "./pages/network.ts";
 import {ipcRenderer} from "./typed-ipc-renderer.ts";
 
 contextBridge.exposeInMainWorld("electron_bridge", electron_bridge);
 
 ipcRenderer.on("logout", () => {
-  bridgeEvents.emit("logout");
+  bridgeEvents.dispatchEvent(new BridgeEvent("logout"));
 });
 
 ipcRenderer.on("show-keyboard-shortcuts", () => {
-  bridgeEvents.emit("show-keyboard-shortcuts");
+  bridgeEvents.dispatchEvent(new BridgeEvent("show-keyboard-shortcuts"));
 });
 
 ipcRenderer.on("show-notification-settings", () => {
-  bridgeEvents.emit("show-notification-settings");
+  bridgeEvents.dispatchEvent(new BridgeEvent("show-notification-settings"));
 });
 
 window.addEventListener("load", () => {

changelog.md

@@ -2,6 +2,12 @@
 
 All notable changes to the Zulip desktop app are documented in this file.
 
+### v5.12.2 --2025-09-01
+
+**Fixes**:
+
+- Corrected broken translations in Chinese (simplified), Finnish, German, Greek, and Tamil that crashed the app.
+
 ### v5.12.1 --2025-08-29
 
 **Enhancements**:

i18next-parser.config.ts

@@ -1,18 +0,0 @@
-import type {UserConfig} from "i18next-parser";
-
-const config: UserConfig = {
-  createOldCatalogs: false,
-  defaultValue: (locale, namespace, key, value) =>
-    locale === "en" ? key! : value!,
-  indentation: "\t" as unknown as number,
-  input: ["app/**/*.ts"],
-  keySeparator: false,
-  lexers: {
-    ts: [{lexer: "JavascriptLexer", functions: ["t.__", "t.__mf"]}],
-  },
-  locales: ["en"],
-  namespaceSeparator: false,
-  output: "public/translations/$LOCALE.json",
-  sort: (a, b) => (a < b ? -1 : a > b ? 1 : 0),
-};
-export default config;

i18next.config.ts

@@ -0,0 +1,14 @@
+import {defineConfig} from "i18next-cli";
+
+export default defineConfig({
+  locales: ["en"],
+  extract: {
+    input: ["app/**/*.ts"],
+    output: "public/translations/{{language}}.json",
+    functions: ["t.__", "t.__mf"],
+    keySeparator: false,
+    nsSeparator: false,
+    sort: (a, b) => (a.key < b.key ? -1 : a.key > b.key ? 1 : 0),
+    indentation: "\t",
+  },
+});

package.json

@@ -1,7 +1,7 @@
 {
   "name": "zulip",
   "productName": "Zulip",
-  "version": "5.12.1",
+  "version": "5.12.2",
   "main": "./dist-electron/index.cjs",
   "description": "Zulip Desktop App",
   "license": "Apache-2.0",
@@ -178,7 +178,7 @@
     "eslint-import-resolver-typescript": "^4.4.4",
     "htmlhint": "^1.1.2",
     "i18n": "^0.15.1",
-    "i18next-parser": "^9.3.0",
+    "i18next-cli": "^1.2.1",
     "node-json-db": "^1.3.0",
     "p-fifo": "^1.0.0",
     "playwright-core": "^1.41.0-alpha-jan-9-2024",

public/translations/README.md

@@ -14,7 +14,7 @@ Within that Weblate project, if you'd like to focus on Zulip Desktop, look
 at the **Desktop** component. The other components are for the Zulip web/mobile
 app, where translations are also very welcome.
 
-(\*) One file is an exception: `en.json` is maintained by `i18next-parser` as a
+(\*) One file is an exception: `en.json` is maintained by `i18next-cli extract` as a
 list of (English) messages in the source code, and is used by Weblate as
 a list of strings to be translated. It doesn't contain any
 translations.

public/translations/de.json

@@ -113,14 +113,14 @@
 	"OK": "OK",
 	"OR": "ODER",
 	"On macOS, the OS spellchecker is used.": "In macOS wird die OS Rechtschreibprüfung verwendet.",
-	"Opening {{{link}}}…": "Öffne {{{link}}…",
+	"Opening {{{link}}}…": "Öffne {{{link}}}…",
 	"Organization URL": "Organisations-URL",
 	"Organizations": "Organisationen",
 	"PAC script": "PAC-Skript",
 	"Paste": "Einfügen",
 	"Paste and Match Style": "Ohne Formatierung einfügen",
 	"Please contact your system administrator.": "Bitte kontaktiere deinen Systemadministrator.",
-	"Press {{{exitKey}}} to exit full screen": "Drücke {{{exitKey}} um den Vollbildmodus zu beenden",
+	"Press {{{exitKey}}} to exit full screen": "Drücke {{{exitKey}}} um den Vollbildmodus zu beenden",
 	"Proxy": "Proxy",
 	"Proxy bypass rules": "Proxy-Ausnahmen",
 	"Proxy rules": "Proxy-Regeln",
@@ -132,7 +132,7 @@
 	"Redo": "Wiederholen",
 	"Release Notes": "Hinweise zur Versionsfreigabe",
 	"Reload": "Neu laden",
-	"Removing {{{url}}} is a restricted operation.": "Entfernung von {{{url}} ist eine eingeschränkte Operation.",
+	"Removing {{{url}}} is a restricted operation.": "Entfernung von {{{url}}} ist eine eingeschränkte Operation.",
 	"Report an Issue": "Ein Problem melden",
 	"Reset App Settings": "App-Einstellungen zurücksetzen",
 	"Reset the application, thus deleting all the connected organizations and accounts.": "Die Anwendung zurücksetzen. Dabei werden alle verbundenen Organisationen und Konten gelöscht.",

public/translations/el.json

@@ -1,7 +1,7 @@
 {
 	"A new update {{{version}}} has been downloaded.": "Έχει ληφθεί μια νέα ενημέρωση {{{version}}}.",
 	"A new version {{{version}}} is available. Please update using your package manager.": "Μια νέα έκδοση {{{version}}} είναι διαθέσιμη. Παρακαλούμε ενημερώστε χρησιμοποιώντας τον διαχειριστή πακέτων.",
-	"A new version {{{version}}} of Zulip Desktop is available.": "Μια νέα έκδοση {{{version}} του Zulip Desktop είναι διαθέσιμη.",
+	"A new version {{{version}}} of Zulip Desktop is available.": "Μια νέα έκδοση {{{version}}} του Zulip Desktop είναι διαθέσιμη.",
 	"About": "Περί",
 	"About Zulip": "Περί Zulip",
 	"Actual Size": "Πραγματικό μέγεθος",
@@ -30,7 +30,7 @@
 	"Change": "Αλλαγή",
 	"Change the language from System Preferences → Keyboard → Text → Spelling.": "Αλλάξτε τη γλώσσα από τις Προτιμήσεις Συστήματος → Πληκτρολόγιο → Κείμενο → Γραφή.",
 	"Check for Updates": "Έλεγχος για Ενημερώσεις",
-	"Click to show {{{fileName}}} in folder": "Κάνετε κλικ για την εμφάνιση του {{{fileName}} στο φάκελο",
+	"Click to show {{{fileName}}} in folder": "Κάνετε κλικ για την εμφάνιση του {{{fileName}}} στο φάκελο",
 	"Close": "Κλείσιμο",
 	"Connect": "Σύνδεση",
 	"Connect to another organization": "Σύνδεση με διαφορετικό οργανισμό",

public/translations/fi.json

@@ -1,6 +1,6 @@
 {
 	"A new update {{{version}}} has been downloaded.": "Uusi päivitys {{{version}}} on ladattu.",
-	"A new version {{{version}}} is available. Please update using your package manager.": "Uusi versio {{{version}} saatavilla. Päivitä paketinhallinasta.",
+	"A new version {{{version}}} is available. Please update using your package manager.": "Uusi versio {{{version}}} saatavilla. Päivitä paketinhallinasta.",
 	"A new version {{{version}}} of Zulip Desktop is available.": "Uusi versio {{{version}}} Zulip Desktopista on saatavilla.",
 	"About": "Tietoja",
 	"About Zulip": "Tietoa Zulipista",
@@ -30,7 +30,7 @@
 	"Change": "Muuta",
 	"Change the language from System Preferences → Keyboard → Text → Spelling.": "Change the language from System Preferences → Keyboard → Text → Spelling.",
 	"Check for Updates": "Tarkista päivitykset",
-	"Click to show {{{fileName}}} in folder": "Paina nähdäksesis tiedoston {{{fileName}} kansiossaan",
+	"Click to show {{{fileName}}} in folder": "Paina nähdäksesis tiedoston {{{fileName}}} kansiossaan",
 	"Close": "Sulje",
 	"Connect": "Yhdistä",
 	"Connect to another organization": "Yhdistä toiseen organisaatioon",
@@ -42,7 +42,7 @@
 	"Copy Image URL": "Kopioi kuvan URL",
 	"Copy Link": "Kopioi linkki",
 	"Copy Zulip URL": "Kopioi Zulip-URL",
-	"Could not add {{{domain}}}. Please contact your system administrator.": "Ei voitu lisätä kohdetta {{{domain}}. Ota yhteys järjesstelmänvalvojaan.",
+	"Could not add {{{domain}}}. Please contact your system administrator.": "Ei voitu lisätä kohdetta {{{domain}}}. Ota yhteys järjesstelmänvalvojaan.",
 	"Create a new organization": "Luo uusi organisaatio",
 	"Custom CSS file deleted": "Mukautettu CSS-tiedosto poistettu",
 	"Cut": "Leikkaa",
@@ -113,14 +113,14 @@
 	"OK": "OK",
 	"OR": "TAI",
 	"On macOS, the OS spellchecker is used.": "On macOS, the OS spellchecker is used.",
-	"Opening {{{link}}}…": "Avataan {{{link}}…",
+	"Opening {{{link}}}…": "Avataan {{{link}}}…",
 	"Organization URL": "Organisaation URL",
 	"Organizations": "Organisaatiot",
 	"PAC script": "PAC-skripti",
 	"Paste": "Liitä",
 	"Paste and Match Style": "Liitä ja täsmää tyylit",
 	"Please contact your system administrator.": "Ota yhteys järjestelmänvalvojaan.",
-	"Press {{{exitKey}}} to exit full screen": "Paina {{{exitKey}} poistuaksesi koko näytön tilasta",
+	"Press {{{exitKey}}} to exit full screen": "Paina {{{exitKey}}} poistuaksesi koko näytön tilasta",
 	"Proxy": "Välityspalvelin",
 	"Proxy bypass rules": "Välityspalvelimen ohituksen säännöt",
 	"Proxy rules": "Välityspalvelimen-säännöt",
@@ -132,7 +132,7 @@
 	"Redo": "Tee uudelleen",
 	"Release Notes": "Julkaisutiedot",
 	"Reload": "Lataa uudelleen",
-	"Removing {{{url}}} is a restricted operation.": "Osoitteen {{{url}} poisto on rajoitettu operaatio.",
+	"Removing {{{url}}} is a restricted operation.": "Osoitteen {{{url}}} poisto on rajoitettu operaatio.",
 	"Report an Issue": "Raportoi ongelmasta",
 	"Reset App Settings": "Nollaa asetukset",
 	"Reset the application, thus deleting all the connected organizations and accounts.": "Nollaa sovelluksen, ja poistaa kaikki liitetyt organisaatiot ja tilit.",

public/translations/ta.json

@@ -86,7 +86,7 @@
 	"Log Out": "வெளியேறு",
 	"Log Out of Organization": "நிறுவனத்திலிருந்து வெளியேறு",
 	"Look Up": "பாருங்கள்",
-	"Maintained by {{{link}}}Zulip{{{endLink}}}": "{{{link}}} Zulip {{{endLink}} by ஆல் பராமரிக்கப்படுகிறது",
+	"Maintained by {{{link}}}Zulip{{{endLink}}}": "{{{link}}} Zulip {{{endLink}}} by ஆல் பராமரிக்கப்படுகிறது",
 	"Manual proxy configuration": "கையேடு ப்ராக்ஸி உள்ளமைவு",
 	"Minimize": "குறைத்தல்",
 	"Mute all sounds from Zulip": "ஜூலிப்பிலிருந்து எல்லா ஒலிகளையும் முடக்கு",

public/translations/zh-Hans.json

@@ -42,7 +42,7 @@
 	"Copy Image URL": "复制图片链接",
 	"Copy Link": "复制链接",
 	"Copy Zulip URL": "复制Zulip地址",
-	"Could not add {{{domain}}}. Please contact your system administrator.": "无法添加{{{domain}}，请联系您的系统管理员。",
+	"Could not add {{{domain}}}. Please contact your system administrator.": "无法添加{{{domain}}}，请联系您的系统管理员。",
 	"Create a new organization": "创建新的组织",
 	"Custom CSS file deleted": "自定义CSS文件已删除",
 	"Cut": "剪切",
@@ -113,14 +113,14 @@
 	"OK": "确定",
 	"OR": "或",
 	"On macOS, the OS spellchecker is used.": "在 macOS 上，使用操作系统的拼写检查器。",
-	"Opening {{{link}}}…": "正在打开{{{link}}…",
+	"Opening {{{link}}}…": "正在打开{{{link}}}…",
 	"Organization URL": "组织 URL",
 	"Organizations": "组织",
 	"PAC script": "PAC 配置文件",
 	"Paste": "粘贴",
 	"Paste and Match Style": "粘贴并匹配格式",
 	"Please contact your system administrator.": "请联系您的系统管理员。",
-	"Press {{{exitKey}}} to exit full screen": "按{{{exitKey}}退出全屏",
+	"Press {{{exitKey}}} to exit full screen": "按{{{exitKey}}}退出全屏",
 	"Proxy": "代理",
 	"Proxy bypass rules": "代理绕过规则",
 	"Proxy rules": "代理规则",
@@ -132,7 +132,7 @@
 	"Redo": "撤销",
 	"Release Notes": "发行说明",
 	"Reload": "重新加载",
-	"Removing {{{url}}} is a restricted operation.": "移除{{{url}}是受限操作。",
+	"Removing {{{url}}} is a restricted operation.": "移除{{{url}}}是受限操作。",
 	"Report an Issue": "反馈问题",
 	"Reset App Settings": "重置应用设置",
 	"Reset the application, thus deleting all the connected organizations and accounts.": "重置应用程序，将删除所有已连接的组织、账号和证书。",
@@ -189,7 +189,7 @@
 	"Zulip Update": "Zulip 更新",
 	"keyboard shortcuts": "快捷键",
 	"your-organization.zulipchat.com or zulip.your-organization.com": "your-organization.zulipchat.com 或 zulip.your-organization.com",
-	"{number, plural, one {# unread message} other {# unread messages}}": "{number, plural, one {# 条未读消息} other {# 条未读消息}",
+	"{number, plural, one {# unread message} other {# unread messages}}": "{number, plural, one {# 条未读消息} other {# 条未读消息}}",
 	"{number, plural, one {Could not add # organization} other {Could not add # organizations}}": "{number, plural, one {无法添加 # 个组织} other {无法添加 # 个组织}}",
 	"{{{server}}} runs an outdated Zulip Server version {{{version}}}. It may not fully work in this app.": "{{{server}}}在过时的{{{version}}}版Zulip服务器上运行。在该应用中可能无法正常运作。"
 }