Update to 1.23.12

Co-authored-by: Frank Elsinga <frank@elsinga.de>

.github/workflows/auto-test.yml

@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest, ARM64]
-        node: [ 14, 20 ]
+        node: [ 16, 20.5 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -33,8 +33,7 @@ jobs:
       uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node }}
-    - run: npm install npm@9 -g
-    - run: npm install
+    - run: npm ci
     - run: npm run build
     - run: npm test
       env:
@@ -50,7 +49,7 @@ jobs:
     strategy:
       matrix:
         os: [ ARMv7 ]
-        node: [ 14, 20 ]
+        node: [ 16, 20.5 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -61,7 +60,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
-      - run: npm install npm@9 -g
       - run: npm ci --production
 
   check-linters:
@@ -71,11 +69,11 @@ jobs:
     - run: git config --global core.autocrlf false  # Mainly for Windows
     - uses: actions/checkout@v4
 
-    - name: Use Node.js 14
+    - name: Use Node.js 20
       uses: actions/setup-node@v4
       with:
-        node-version: 14
-    - run: npm install
+        node-version: 20.5
+    - run: npm ci
     - run: npm run lint:prod
 
   e2e-tests:
@@ -85,11 +83,11 @@ jobs:
     - run: git config --global core.autocrlf false  # Mainly for Windows
     - uses: actions/checkout@v4
 
-    - name: Use Node.js 14
+    - name: Use Node.js 16
       uses: actions/setup-node@v4
       with:
-        node-version: 14
-    - run: npm install
+        node-version: 16
+    - run: npm ci
     - run: npm run build
     - run: npm run cy:test
 
@@ -100,10 +98,10 @@ jobs:
     - run: git config --global core.autocrlf false  # Mainly for Windows
     - uses: actions/checkout@v4
 
-    - name: Use Node.js 14
+    - name: Use Node.js 16
       uses: actions/setup-node@v4
       with:
-        node-version: 14
-    - run: npm install
+        node-version: 16
+    - run: npm ci
     - run: npm run build
     - run: npm run cy:run:unit

db/patch-monitor-tls-info-add-fk.sql

@@ -0,0 +1,18 @@
+BEGIN TRANSACTION;
+
+PRAGMA writable_schema = TRUE;
+
+UPDATE
+	SQLITE_MASTER
+SET
+	sql = replace(sql,
+	'monitor_id INTEGER NOT NULL',
+	'monitor_id INTEGER NOT NULL REFERENCES [monitor] ([id]) ON DELETE CASCADE ON UPDATE CASCADE'
+)
+WHERE
+	name = 'monitor_tls_info'
+	AND type = 'table';
+
+PRAGMA writable_schema = RESET;
+
+COMMIT;

extra/reset-password.js

@@ -78,7 +78,6 @@ function disconnectAllSocketClients(username, password) {
 
         // Disconnect all socket connections
         const socket = io(localWebSocketURL, {
-            transports: [ "websocket" ],
             reconnection: false,
             timeout: 5000,
         });

package.json

@@ -1,6 +1,6 @@
 {
     "name": "uptime-kuma",
-    "version": "1.23.9",
+    "version": "1.23.12",
     "license": "MIT",
     "repository": {
         "type": "git",
@@ -42,7 +42,7 @@
         "build-docker-nightly-amd64": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:nightly-amd64 --target nightly . --push --progress plain",
         "build-docker-pr-test": "docker buildx build -f docker/dockerfile --platform linux/amd64,linux/arm64 -t louislam/uptime-kuma:pr-test --target pr-test . --push",
         "upload-artifacts": "docker buildx build -f docker/dockerfile --platform linux/amd64 -t louislam/uptime-kuma:upload-artifact --build-arg VERSION --build-arg GITHUB_TOKEN --target upload-artifact . --progress plain",
-        "setup": "git checkout 1.23.9 && npm ci --production && npm run download-dist",
+        "setup": "git checkout 1.23.12 && npm ci --production && npm run download-dist",
         "download-dist": "node extra/download-dist.js",
         "mark-as-nightly": "node extra/mark-as-nightly.js",
         "reset-password": "node extra/reset-password.js",
@@ -82,7 +82,7 @@
         "@louislam/ping": "~0.4.4-mod.1",
         "@louislam/sqlite3": "15.1.6",
         "args-parser": "~1.3.0",
-        "axios": "~0.27.0",
+        "axios": "~0.28.1",
         "axios-ntlm": "1.3.0",
         "badge-maker": "~3.3.1",
         "bcryptjs": "~2.4.3",
@@ -97,7 +97,7 @@
         "croner": "~6.0.5",
         "dayjs": "~1.11.5",
         "dotenv": "~16.0.3",
-        "express": "~4.17.3",
+        "express": "~4.19.2",
         "express-basic-auth": "~1.2.1",
         "express-static-gzip": "~2.1.7",
         "form-data": "~4.0.0",
@@ -118,11 +118,11 @@
         "mongodb": "~4.17.1",
         "mqtt": "~4.3.7",
         "mssql": "~8.1.4",
-        "mysql2": "~3.6.2",
+        "mysql2": "~3.9.6",
         "nanoid": "~3.3.4",
         "node-cloudflared-tunnel": "~1.0.9",
         "node-radius-client": "~1.0.0",
-        "nodemailer": "~6.6.5",
+        "nodemailer": "~6.9.13",
         "nostr-tools": "^1.13.1",
         "notp": "~2.0.3",
         "openid-client": "^5.4.2",
@@ -141,13 +141,13 @@
         "socket.io": "~4.6.1",
         "socket.io-client": "~4.6.1",
         "socks-proxy-agent": "6.1.1",
-        "tar": "~6.1.11",
+        "tar": "~6.2.1",
         "tcp-ping": "~0.1.1",
         "thirty-two": "~1.0.2",
         "ws": "^8.13.0"
     },
     "devDependencies": {
-        "@actions/github": "~5.0.1",
+        "@actions/github": "~5.1.1",
         "@babel/eslint-parser": "^7.22.7",
         "@babel/preset-env": "^7.15.8",
         "@fortawesome/fontawesome-svg-core": "~1.2.36",
@@ -171,7 +171,7 @@
         "cypress": "^13.2.0",
         "delay": "^5.0.0",
         "dns2": "~2.0.1",
-        "dompurify": "~2.4.3",
+        "dompurify": "~3.0.11",
         "eslint": "~8.14.0",
         "eslint-plugin-vue": "~8.7.1",
         "favico.js": "~0.3.10",
@@ -191,7 +191,7 @@
         "timezones-list": "~3.0.1",
         "typescript": "~4.4.4",
         "v-pagination-3": "~0.1.7",
-        "vite": "~4.4.1",
+        "vite": "~5.2.8",
         "vite-plugin-compression": "^0.5.1",
         "vue": "~3.3.4",
         "vue-chartjs": "~5.2.0",

server/database.js

@@ -84,6 +84,7 @@ class Database {
         "patch-notification-config.sql": true,
         "patch-fix-kafka-producer-booleans.sql": true,
         "patch-timeout.sql": true,
+        "patch-monitor-tls-info-add-fk.sql": true,
     };
 
     /**

server/model/monitor.js

@@ -230,10 +230,12 @@ class Monitor extends BeanModel {
     /**
      * Encode user and password to Base64 encoding
      * for HTTP "basic" auth, as per RFC-7617
+     * @param {string|null} user - The username (nullable if not changed by a user)
+     * @param {string|null} pass - The password (nullable if not changed by a user)
      * @returns {string}
      */
     encodeBase64(user, pass) {
-        return Buffer.from(user + ":" + pass).toString("base64");
+        return Buffer.from(`${user || ""}:${pass || ""}`).toString("base64");
     }
 
     /**
@@ -510,6 +512,12 @@ class Monitor extends BeanModel {
                         }
                     }
 
+                    let tlsInfo;
+                    // Store tlsInfo when key material is received
+                    options.httpsAgent.on("keylog", (line, tlsSocket) => {
+                        tlsInfo = checkCertificate(tlsSocket);
+                    });
+
                     log.debug("monitor", `[${this.name}] Axios Options: ${JSON.stringify(options)}`);
                     log.debug("monitor", `[${this.name}] Axios Request`);
 
@@ -519,29 +527,20 @@ class Monitor extends BeanModel {
                     bean.msg = `${res.status} - ${res.statusText}`;
                     bean.ping = dayjs().valueOf() - startTime;
 
-                    // Check certificate if https is used
-                    let certInfoStartTime = dayjs().valueOf();
+                    // Store certificate and check for expiry if https is used
                     if (this.getUrl()?.protocol === "https:") {
-                        log.debug("monitor", `[${this.name}] Check cert`);
-                        try {
-                            let tlsInfoObject = checkCertificate(res);
-                            tlsInfo = await this.updateTlsInfo(tlsInfoObject);
+                        // No way to listen for the `secureConnection` event, so we do it here
+                        const tlssocket = res.request.res.socket;
 
-                            if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
-                                log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
-                                await this.checkCertExpiryNotifications(tlsInfoObject);
-                            }
-
-                        } catch (e) {
-                            if (e.message !== "No TLS certificate in response") {
-                                log.error("monitor", "Caught error");
-                                log.error("monitor", e.message);
-                            }
+                        if (tlssocket) {
+                            tlsInfo.valid = tlssocket.authorized || false;
                         }
-                    }
 
-                    if (process.env.TIMELOGGER === "1") {
-                        log.debug("monitor", "Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms");
+                        await this.updateTlsInfo(tlsInfo);
+                        if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
+                            log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
+                            await this.checkCertExpiryNotifications(tlsInfo);
+                        }
                     }
 
                     if (process.env.UPTIME_KUMA_LOG_RESPONSE_BODY_MONITOR_ID === this.id) {
@@ -576,8 +575,12 @@ class Monitor extends BeanModel {
                         let data = res.data;
 
                         // convert data to object
-                        if (typeof data === "string") {
-                            data = JSON.parse(data);
+                        if (typeof data === "string" && res.headers["content-type"] !== "application/json") {
+                            try {
+                                data = JSON.parse(data);
+                            } catch (_) {
+                                // Failed to parse as JSON, just process it as a string
+                            }
                         }
 
                         let expression = jsonata(this.jsonPath);

server/monitor-types/real-browser-monitor-type.js

@@ -9,6 +9,10 @@ const Database = require("../database");
 const jwt = require("jsonwebtoken");
 const config = require("../config");
 
+/**
+ * Cached instance of a browser
+ * @type {import ("playwright-core").Browser}
+ */
 let browser = null;
 
 let allowedList = [];
@@ -62,8 +66,15 @@ async function isAllowedChromeExecutable(executablePath) {
     return allowedList.includes(executablePath);
 }
 
+/**
+ * Get the current instance of the browser. If there isn't one, create
+ * it.
+ * @returns {Promise<import ("playwright-core").Browser>} The browser
+ */
 async function getBrowser() {
-    if (!browser) {
+    if (browser && browser.isConnected()) {
+        return browser;
+    } else {
         let executablePath = await Settings.get("chromeExecutable");
 
         executablePath = await prepareChromeExecutable(executablePath);
@@ -72,8 +83,9 @@ async function getBrowser() {
             //headless: false,
             executablePath,
         });
+
+        return browser;
     }
-    return browser;
 }
 
 async function prepareChromeExecutable(executablePath) {

server/monitor-types/tailscale-ping.js

@@ -39,7 +39,8 @@ class TailscalePing extends MonitorType {
     async runTailscalePing(hostname, interval) {
         let timeout = interval * 1000 * 0.8;
         let res = await childProcessAsync.spawn("tailscale", [ "ping", "--c", "1", hostname ], {
-            timeout: timeout
+            timeout: timeout,
+            encoding: "utf8",
         });
         if (res.stderr && res.stderr.toString()) {
             throw new Error(`Error in output: ${res.stderr.toString()}`);

server/notification-providers/apprise.js

@@ -11,7 +11,9 @@ class Apprise extends NotificationProvider {
             args.push("-t");
             args.push(notification.title);
         }
-        const s = await childProcessAsync.spawn("apprise", args);
+        const s = await childProcessAsync.spawn("apprise", args, {
+            encoding: "utf8",
+        });
 
         const output = (s.stdout) ? s.stdout.toString() : "ERROR: maybe apprise not found";
 

server/notification-providers/dingding.js

@@ -18,7 +18,7 @@ class DingDing extends NotificationProvider {
                         text: `## [${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]} \n> ${heartbeatJSON["msg"]}\n> Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
                     }
                 };
-                if (this.sendToDingDing(notification, params)) {
+                if (await this.sendToDingDing(notification, params)) {
                     return okMsg;
                 }
             } else {
@@ -28,7 +28,7 @@ class DingDing extends NotificationProvider {
                         content: msg
                     }
                 };
-                if (this.sendToDingDing(notification, params)) {
+                if (await this.sendToDingDing(notification, params)) {
                     return okMsg;
                 }
             }
@@ -59,7 +59,7 @@ class DingDing extends NotificationProvider {
         if (result.data.errmsg === "ok") {
             return true;
         }
-        return false;
+        throw new Error(result.data.errmsg);
     }
 
     /**

server/server.js

@@ -54,7 +54,10 @@ if (!process.env.UPTIME_KUMA_WS_ORIGIN_CHECK) {
 
 log.info("server", "Node Env: " + process.env.NODE_ENV);
 log.info("server", "Inside Container: " + (process.env.UPTIME_KUMA_IS_CONTAINER === "1"));
-log.info("server", "WebSocket Origin Check: " + process.env.UPTIME_KUMA_WS_ORIGIN_CHECK);
+
+if (process.env.UPTIME_KUMA_WS_ORIGIN_CHECK === "bypass") {
+    log.warn("server", "WebSocket Origin Check: " + process.env.UPTIME_KUMA_WS_ORIGIN_CHECK);
+}
 
 log.info("server", "Importing Node libraries");
 const fs = require("fs");
@@ -1151,7 +1154,7 @@ let needSetup = false;
                 let user = await doubleCheckPassword(socket, password.currentPassword);
                 await user.resetPassword(password.newPassword);
 
-                server.disconnectAllSocketClient(user.id, socket.id);
+                server.disconnectAllSocketClients(user.id, socket.id);
 
                 callback({
                     ok: true,
@@ -1202,6 +1205,12 @@ let needSetup = false;
                     await doubleCheckPassword(socket, currentPassword);
                 }
 
+                // Log out all clients if enabling auth
+                // GHSA-23q2-5gf8-gjpp
+                if (currentDisabledAuth && !data.disableAuth) {
+                    server.disconnectAllSocketClients(socket.userID, socket.id);
+                }
+
                 const previousChromeExecutable = await Settings.get("chromeExecutable");
                 const previousNSCDStatus = await Settings.get("nscd");
 

server/uptime-kuma-server.js

@@ -99,39 +99,64 @@ class UptimeKumaServer {
         UptimeKumaServer.monitorTypeList["real-browser"] = new RealBrowserMonitorType();
         UptimeKumaServer.monitorTypeList["tailscale-ping"] = new TailscalePing();
 
+        // Allow all CORS origins (polling) in development
+        let cors = undefined;
+        if (isDev) {
+            cors = {
+                origin: "*",
+            };
+        }
+
         this.io = new Server(this.httpServer, {
-            allowRequest: (req, callback) => {
-                let isOriginValid = true;
-                const bypass = isDev || process.env.UPTIME_KUMA_WS_ORIGIN_CHECK === "bypass";
+            cors,
+            allowRequest: async (req, callback) => {
+                let transport;
+                // It should be always true, but just in case, because this property is not documented
+                if (req._query) {
+                    transport = req._query.transport;
+                } else {
+                    log.error("socket", "Ops!!! Cannot get transport type, assume that it is polling");
+                    transport = "polling";
+                }
 
-                if (!bypass) {
-                    let host = req.headers.host;
+                const clientIP = await this.getClientIPwithProxy(req.connection.remoteAddress, req.headers);
+                log.info("socket", `New ${transport} connection, IP = ${clientIP}`);
 
-                    // If this is set, it means the request is from the browser
-                    let origin = req.headers.origin;
+                // The following check is only for websocket connections, polling connections are already protected by CORS
+                if (transport === "polling") {
+                    callback(null, true);
+                } else if (transport === "websocket") {
+                    const bypass = process.env.UPTIME_KUMA_WS_ORIGIN_CHECK === "bypass";
+                    if (bypass) {
+                        log.info("auth", "WebSocket origin check is bypassed");
+                        callback(null, true);
+                    } else if (!req.headers.origin) {
+                        log.info("auth", "WebSocket with no origin is allowed");
+                        callback(null, true);
+                    } else {
+                        let host = req.headers.host;
+                        let origin = req.headers.origin;
 
-                    // If this is from the browser, check if the origin is allowed
-                    if (origin) {
                         try {
                             let originURL = new URL(origin);
+                            let xForwardedFor;
+                            if (await Settings.get("trustProxy")) {
+                                xForwardedFor = req.headers["x-forwarded-for"];
+                            }
 
-                            if (host !== originURL.host) {
-                                isOriginValid = false;
-                                log.error("auth", `Origin (${origin}) does not match host (${host}), IP: ${req.socket.remoteAddress}`);
+                            if (host !== originURL.host && xForwardedFor !== originURL.host) {
+                                callback(null, false);
+                                log.error("auth", `Origin (${origin}) does not match host (${host}), IP: ${clientIP}`);
+                            } else {
+                                callback(null, true);
                             }
                         } catch (e) {
                             // Invalid origin url, probably not from browser
-                            isOriginValid = false;
-                            log.error("auth", `Invalid origin url (${origin}), IP: ${req.socket.remoteAddress}`);
+                            callback(null, false);
+                            log.error("auth", `Invalid origin url (${origin}), IP: ${clientIP}`);
                         }
-                    } else {
-                        log.info("auth", `Origin is not set, IP: ${req.socket.remoteAddress}`);
                     }
-                } else {
-                    log.debug("auth", "Origin check is bypassed");
                 }
-
-                callback(null, isOriginValid);
             }
         });
     }
@@ -268,20 +293,28 @@ class UptimeKumaServer {
     /**
      * Get the IP of the client connected to the socket
      * @param {Socket} socket
-     * @returns {string}
+     * @returns {Promise<string>}
      */
-    async getClientIP(socket) {
-        let clientIP = socket.client.conn.remoteAddress;
+    getClientIP(socket) {
+        return this.getClientIPwithProxy(socket.client.conn.remoteAddress, socket.client.conn.request.headers);
+    }
 
+    /**
+     *
+     * @param {string} clientIP
+     * @param {IncomingHttpHeaders} headers
+     * @returns {Promise<string>}
+     */
+    async getClientIPwithProxy(clientIP, headers) {
         if (clientIP === undefined) {
             clientIP = "";
         }
 
         if (await Settings.get("trustProxy")) {
-            const forwardedFor = socket.client.conn.request.headers["x-forwarded-for"];
+            const forwardedFor = headers["x-forwarded-for"];
 
             return (typeof forwardedFor === "string" ? forwardedFor.split(",")[0].trim() : null)
-                || socket.client.conn.request.headers["x-real-ip"]
+                || headers["x-real-ip"]
                 || clientIP.replace(/^::ffff:/, "");
         } else {
             return clientIP.replace(/^::ffff:/, "");

server/util-server.js

@@ -716,20 +716,27 @@ const parseCertificateInfo = function (info) {
 
 /**
  * Check if certificate is valid
- * @param {Object} res Response object from axios
+ * @param {tls.TLSSocket} socket TLSSocket, which may or may not be connected
  * @returns {Object} Object containing certificate information
  */
-exports.checkCertificate = function (res) {
-    if (!res.request.res.socket) {
-        throw new Error("No socket found");
+exports.checkCertificate = function (socket) {
+    let certInfoStartTime = dayjs().valueOf();
+
+    // Return null if there is no socket
+    if (socket === undefined || socket == null) {
+        return null;
     }
 
-    const info = res.request.res.socket.getPeerCertificate(true);
-    const valid = res.request.res.socket.authorized || false;
+    const info = socket.getPeerCertificate(true);
+    const valid = socket.authorized || false;
 
     log.debug("cert", "Parsing Certificate Info");
     const parsedInfo = parseCertificateInfo(info);
 
+    if (process.env.TIMELOGGER === "1") {
+        log.debug("monitor", "Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms");
+    }
+
     return {
         valid: valid,
         certInfo: parsedInfo

src/components/notifications/SMTP.vue

@@ -5,6 +5,14 @@
             <input id="hostname" v-model="$parent.notification.smtpHost" type="text" class="form-control" required>
         </div>
 
+        <i18n-t tag="div" keypath="Either enter the hostname of the server you want to connect to or localhost if you intend to use a locally configured mail transfer agent" class="form-text">
+            <template #localhost>
+                <code>localhost</code>
+            </template>
+            <template #local_mta>
+                <a href="https://wikipedia.org/wiki/Mail_Transfer_Agent" target="_blank">{{ $t("locally configured mail transfer agent") }}</a>
+            </template>
+        </i18n-t>
         <div class="mb-3">
             <label for="port" class="form-label">{{ $t("Port") }}</label>
             <input id="port" v-model="$parent.notification.smtpPort" type="number" class="form-control" required min="0" max="65535" step="1">

src/i18n.js

@@ -57,10 +57,16 @@ for (let lang in languageList) {
 
 const rtlLangs = [ "fa", "ar-SY", "ur" ];
 
-export const currentLocale = () => localStorage.locale
-    || languageList[navigator.language] && navigator.language
-    || languageList[navigator.language.substring(0, 2)] && navigator.language.substring(0, 2)
-    || "en";
+/**
+ * Find the best matching locale to display
+ * If no locale can be matched, the default is "en"
+ * @returns {string} the locale that should be displayed
+ */
+export function currentLocale() {
+    const potentialLocales = [ localStorage.locale, navigator.language, navigator.language.substring(0, 2), ...navigator.languages ];
+    const availableLocales = potentialLocales.filter(l => languageList[l]);
+    return availableLocales[0] || "en";
+}
 
 export const localeDirection = () => {
     return rtlLangs.includes(currentLocale()) ? "rtl" : "ltr";

src/lang/en.json

@@ -57,6 +57,8 @@
     "Friendly Name": "Friendly Name",
     "URL": "URL",
     "Hostname": "Hostname",
+    "locally configured mail transfer agent": "locally configured mail transfer agent",
+    "Either enter the hostname of the server you want to connect to or localhost if you intend to use a locally configured mail transfer agent": "Either enter the hostname of the server you want to connect to or {localhost} if you intend to use a {local_mta}",
     "Port": "Port",
     "Heartbeat Interval": "Heartbeat Interval",
     "Request Timeout": "Request Timeout",

src/mixins/socket.js

@@ -91,21 +91,20 @@ export default {
 
             this.socket.initedSocketIO = true;
 
-            let protocol = (location.protocol === "https:") ? "wss://" : "ws://";
+            let protocol = location.protocol + "//";
 
-            let wsHost;
+            let url;
             const env = process.env.NODE_ENV || "production";
             if (env === "development" && isDevContainer()) {
-                wsHost = protocol + getDevContainerServerHostname();
+                url = protocol + getDevContainerServerHostname();
             } else if (env === "development" || localStorage.dev === "dev") {
-                wsHost = protocol + location.hostname + ":3001";
+                url = protocol + location.hostname + ":3001";
             } else {
-                wsHost = protocol + location.host;
+                // Connect to the current url
+                url = undefined;
             }
 
-            socket = io(wsHost, {
-                transports: [ "websocket" ],
-            });
+            socket = io(url);
 
             socket.on("info", (info) => {
                 this.info = info;

test/cypress/unit/i18n.spec.js

@@ -4,9 +4,13 @@ describe("Test i18n.js", () => {
 
     it("currentLocale()", () => {
         const setLanguage = (language) => {
-            Object.defineProperty(window.navigator, 'language', { 
-                value: language, 
-                writable: true 
+            Object.defineProperty(window.navigator, 'language', {
+                value: language,
+                writable: true
+            });
+            Object.defineProperty(window.navigator, 'languages', {
+                value: [language],
+                writable: true
             });
         }
         setLanguage('en-EN');
@@ -41,4 +45,4 @@ describe("Test i18n.js", () => {
         expect(currentLocale()).equal("zh-HK");
     });
 
-});
+});