Emergency: self-destruct service worker to clear broken cache

CITATION.cff

@@ -4,7 +4,7 @@ authors:
   - family-names: "Sri Raman"
     given-names: "Varna"
 title: "Narratives, Numbers, and Democratic Accountability: India's Economic Transformation 2014-2026"
-version: 3.0.1
+version: 3.0.2
 date-released: 2026-05-09
 url: "https://github.com/Varnasr/someperspective"
 repository-code: "https://github.com/Varnasr/someperspective"

index.html

@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta http-equiv="Cache-Control" content="no-cache, must-revalidate">
     <meta http-equiv="Pragma" content="no-cache">
-    <meta name="version" content="3.0.1">
+    <meta name="version" content="3.0.2">
     <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net https://translate.google.com https://translate.googleapis.com https://www.gstatic.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://www.gstatic.com https://translate.googleapis.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' data: https://cdn.jsdelivr.net https://translate.googleapis.com https://www.gstatic.com; connect-src 'self' https://translate.googleapis.com; frame-src https://translate.googleapis.com; object-src 'none'; base-uri 'self';">
     <title>Some Perspective | India's Economy, Inequality & Democracy 2004-2026 | Data-Driven Analysis</title>
     <meta name="description" content="Independent data-driven research on India's political economy (2004-2026): GDP growth vs jobless recovery, top 1% owning 40% of wealth, democratic backsliding, and three novel indices (SSI, FCI, DQI). Interactive charts, downloadable data, and policy recommendations.">

sw.js

@@ -1,38 +1,11 @@
-const CACHE_NAME = 'sp-v3.0.1';
-const SHELL = [
-  '/',
-  '/index.html',
-  '/app.js',
-  '/styles.css',
-  '/data.json',
-  '/manifest.json'
-];
-
-self.addEventListener('install', e => {
-  e.waitUntil(
-    caches.open(CACHE_NAME).then(cache => cache.addAll(SHELL))
-  );
-  self.skipWaiting();
-});
-
+// Self-destruct: clear all caches and unregister.
+// The aggressive shell-caching SW from v3.0.0 cached broken HTML;
+// this replacement wipes the slate clean on next visit.
+self.addEventListener('install', () => self.skipWaiting());
 self.addEventListener('activate', e => {
   e.waitUntil(
-    caches.keys().then(keys =>
-      Promise.all(keys.filter(k => k !== CACHE_NAME).map(k => caches.delete(k)))
-    )
-  );
-  self.clients.claim();
-});
-
-self.addEventListener('fetch', e => {
-  if (e.request.method !== 'GET') return;
-  e.respondWith(
-    fetch(e.request)
-      .then(resp => {
-        const clone = resp.clone();
-        caches.open(CACHE_NAME).then(cache => cache.put(e.request, clone));
-        return resp;
-      })
-      .catch(() => caches.match(e.request))
+    caches.keys().then(keys => Promise.all(keys.map(k => caches.delete(k))))
+      .then(() => self.clients.claim())
+      .then(() => self.registration.unregister())
   );
 });