feat: update changelog for version 1.1.49, fix Google Maps short-link parsing issues on Android, add regression tests for new parsing logic, and bump mobile version

Author: Lalit Sharma

CHANGELOG.md

@@ -5,6 +5,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.1.49] — 2026-02-27
+
+### Fixed
+- Fixed remaining Google Maps short-link parse failures on Android by broadening coordinate extraction fallbacks to handle additional `window.CONFIG` state-array variants and static-map metadata (`center=lat,lon`) when preview `pb` tokens are missing.
+- Fixed short-link fallback fetch behavior by re-attempting page-content extraction even when URL expansion does not change the original short URL.
+
+### Added
+- Added regression tests for relaxed Google state-array parsing, static-map metadata coordinate extraction, and short-link re-fetch fallback when the first response body is empty.
+
+### Changed
+- Bumped `apps/mobile` version to `1.1.49`.
+
 ## [1.1.48] — 2026-02-27
 
 ### Fixed

apps/mobile/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@eclipse-timer/mobile",
-  "version": "1.1.48",
+  "version": "1.1.49",
   "private": true,
   "main": "index.js",
   "scripts": {

apps/mobile/src/utils/sharedMapLink.ts

@@ -41,6 +41,14 @@ const GOOGLE_STATE_COORD_RE = new RegExp(
   `\\[\\[(${NUMBER_PART})\\s*,\\s*(${NUMBER_PART})\\s*,\\s*(${NUMBER_PART})\\]\\s*,\\s*\\[0\\s*,\\s*0\\s*,\\s*0\\]\\s*,\\s*\\[\\d+\\s*,\\s*\\d+\\]\\s*,\\s*(${NUMBER_PART})\\]`,
   "i",
 );
+const GOOGLE_STATE_COORD_FALLBACK_RE = new RegExp(
+  `\\[\\[\\s*(${NUMBER_PART})\\s*,\\s*(${NUMBER_PART})\\s*,\\s*(${NUMBER_PART})\\s*\\]\\s*,\\s*\\[[^\\]]{1,80}\\]\\s*,\\s*\\[[^\\]]{1,80}\\]\\s*,\\s*(${NUMBER_PART})\\s*\\]`,
+  "i",
+);
+const GOOGLE_STATICMAP_CENTER_RE = new RegExp(
+  `center=(${NUMBER_PART})(?:%2c|%2C|,)(${NUMBER_PART})`,
+  "i",
+);
 
 type ExpandedShortMapUrlResult = {
   expandedUrl: string;
@@ -154,7 +162,15 @@ function parseSharedMapLinkFromUrl(url: URL, rawUrl: string): ParsedSharedMapLin
 function parseGooglePreviewCoordinatesFromText(input: string): { lat: number; lon: number } | null {
   if (!input) return null;
 
-  const match = input.match(GOOGLE_PB_COORD_RE);
+  const match =
+    input.match(GOOGLE_PB_COORD_RE) ??
+    (() => {
+      try {
+        return decodeURIComponent(input).match(GOOGLE_PB_COORD_RE);
+      } catch {
+        return null;
+      }
+    })();
   if (!match) return null;
 
   const [, lonRaw = "", latRaw = ""] = match;
@@ -168,7 +184,7 @@ function parseGooglePreviewCoordinatesFromText(input: string): { lat: number; lo
 function parseGoogleStateCoordinatesFromText(input: string): { lat: number; lon: number } | null {
   if (!input) return null;
 
-  const match = input.match(GOOGLE_STATE_COORD_RE);
+  const match = input.match(GOOGLE_STATE_COORD_RE) ?? input.match(GOOGLE_STATE_COORD_FALLBACK_RE);
   if (!match) return null;
 
   const [, _distanceRaw = "", lonRaw = "", latRaw = "", _zoomRaw = ""] = match;
@@ -180,8 +196,27 @@ function parseGoogleStateCoordinatesFromText(input: string): { lat: number; lon:
   return sanitizeCoordinates({ lat, lon });
 }
 
+function parseGoogleStaticMapCenterFromText(input: string): { lat: number; lon: number } | null {
+  if (!input) return null;
+
+  const match = input.match(GOOGLE_STATICMAP_CENTER_RE);
+  if (!match) return null;
+
+  const [, latRaw = "", lonRaw = ""] = match;
+  const lat = Number(latRaw);
+  const lon = Number(lonRaw);
+  if (!Number.isFinite(lat) || !Number.isFinite(lon)) return null;
+  if (Math.abs(lat) > 90 || Math.abs(lon) > 180) return null;
+
+  return sanitizeCoordinates({ lat, lon });
+}
+
 function parseGoogleCoordinatesFromText(input: string): { lat: number; lon: number } | null {
-  return parseGooglePreviewCoordinatesFromText(input) ?? parseGoogleStateCoordinatesFromText(input);
+  return (
+    parseGooglePreviewCoordinatesFromText(input) ??
+    parseGoogleStateCoordinatesFromText(input) ??
+    parseGoogleStaticMapCenterFromText(input)
+  );
 }
 
 async function expandShortMapUrlWithResponse(
@@ -364,9 +399,12 @@ export async function parseSharedMapLinkAsync(
   }
 
   let parsedFromPreviewPayload = parseGoogleCoordinatesFromText(responseText ?? "");
-  if (!parsedFromPreviewPayload && expandedUrl !== extracted) {
-    const expandedPageText = await fetchMapPageText(expandedUrl, options);
-    parsedFromPreviewPayload = parseGoogleCoordinatesFromText(expandedPageText ?? "");
+  if (!parsedFromPreviewPayload) {
+    const fallbackText = await fetchMapPageText(
+      expandedUrl !== extracted ? expandedUrl : extracted,
+      options,
+    );
+    parsedFromPreviewPayload = parseGoogleCoordinatesFromText(fallbackText ?? "");
   }
 
   if (!parsedFromPreviewPayload) return null;

apps/mobile/tests/shared-map-link.test.ts

@@ -202,6 +202,40 @@ describe("shared map link parser", () => {
       });
     });
 
+    it("parses short links from relaxed google state payload format", async () => {
+      const fetchImpl = vi.fn(async () => ({
+        url: "https://www.google.com/maps/place/Somewhere",
+        text: async () =>
+          "window.CONFIG=[...,[[19529.54214059542,-1.55405635,52.276200949999996],[1,2,3],[412.5,915.75],13.1],...];",
+      }));
+
+      const parsed = await parseSharedMapLinkAsync("https://maps.app.goo.gl/abc123", { fetchImpl });
+
+      expect(parsed).toEqual({
+        provider: "google",
+        lat: 52.276200949999996,
+        lon: -1.55405635,
+        rawUrl: "https://maps.app.goo.gl/abc123",
+      });
+    });
+
+    it("parses short links from staticmap center metadata when pb/state payloads are absent", async () => {
+      const fetchImpl = vi.fn(async () => ({
+        url: "https://www.google.com/maps/place/Somewhere",
+        text: async () =>
+          '<meta content="https://maps.google.com/maps/api/staticmap?center=52.27620095%2C-1.55405635&amp;zoom=14" property="og:image">',
+      }));
+
+      const parsed = await parseSharedMapLinkAsync("https://maps.app.goo.gl/abc123", { fetchImpl });
+
+      expect(parsed).toEqual({
+        provider: "google",
+        lat: 52.27620095,
+        lon: -1.55405635,
+        rawUrl: "https://maps.app.goo.gl/abc123",
+      });
+    });
+
     it("re-fetches expanded url page when short-link response body is unavailable", async () => {
       const fetchImpl = vi.fn(async (input: string) => {
         if (input === "https://maps.app.goo.gl/abc123") {
@@ -232,6 +266,32 @@ describe("shared map link parser", () => {
       expect(fetchImpl).toHaveBeenCalledTimes(2);
     });
 
+    it("re-fetches short url page when expanded url is unavailable and first body is empty", async () => {
+      const fetchImpl = vi.fn(async (input: string) => {
+        if (input === "https://maps.app.goo.gl/abc123" && fetchImpl.mock.calls.length === 1) {
+          return {
+            url: input,
+          };
+        }
+
+        return {
+          url: input,
+          text: async () =>
+            '<meta content="https://maps.google.com/maps/api/staticmap?center=52.27620095%2C-1.55405635&amp;zoom=14" property="og:image">',
+        };
+      });
+
+      const parsed = await parseSharedMapLinkAsync("https://maps.app.goo.gl/abc123", { fetchImpl });
+
+      expect(parsed).toEqual({
+        provider: "google",
+        lat: 52.27620095,
+        lon: -1.55405635,
+        rawUrl: "https://maps.app.goo.gl/abc123",
+      });
+      expect(fetchImpl).toHaveBeenCalledTimes(2);
+    });
+
     it("returns null when expansion cannot produce parseable map coordinates", async () => {
       const fetchImpl = vi.fn(async () => ({
         url: "https://www.google.com/maps/place/Somewhere",