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npm scripts and serviceworker updates

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This commit is contained in:
Stewart Allen 2025-11-12 09:53:38 -05:00
commit 662024e557
2 changed files with 15 additions and 9 deletions
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2
package.json
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@ -103,7 +103,7 @@
"docs-check": "prettier --config ./conf/prettier.config.js ./docs --check", "docs-check": "prettier --config ./conf/prettier.config.js ./docs --check",
"dryrun": "gs-app-server --debug --single --alt --dryrun", "dryrun": "gs-app-server --debug --single --alt --dryrun",
"dev": "npm run pack-dev && gs-app-server --debug --single", "dev": "npm run pack-dev && gs-app-server --debug --single",
"prod": "npm run pack-prod && npm run webpack-src prod && gs-app-server", "prod": "npm run pack-prod && gs-app-server",
"start": "npm run prebuild prod && electron .", "start": "npm run prebuild prod && electron .",
"start-dev": "npm run prebuild prod && electron . --devel", "start-dev": "npm run prebuild prod && electron . --devel",
"start-dbg": "npm run prebuild && electron . --debugg", "start-dbg": "npm run prebuild && electron . --debugg",

22
web/boot/service.js
View file

@ -1,8 +1,10 @@
// --- configurable --- // --- configurable ---
const CACHE_VERSION = 'boot-001'; const CACHE_VERSION = 'boot-003';
const VERSION_KEY = '/__version__'; const VERSION_KEY = '/__version__';
const cacheOpen = caches.open(CACHE_VERSION);
let loaded = 0; let loaded = 0;
let debug = false;
let mode = 'cached'; let mode = 'cached';
let BUNDLE_URL = '/boot/bundle.bin'; let BUNDLE_URL = '/boot/bundle.bin';
@ -12,6 +14,8 @@ self.addEventListener('install', e => log('install'));
self.addEventListener('activate', e => log('activate')); self.addEventListener('activate', e => log('activate'));
// self.addEventListener('fetch', e => log('fetch', e.request.url)); // self.addEventListener('fetch', e => log('fetch', e.request.url));
log('cache version', CACHE_VERSION);
// --- lifecycle --- // --- lifecycle ---
self.skipWaiting(); self.skipWaiting();
self.addEventListener('activate', e => e.waitUntil(clients.claim())); self.addEventListener('activate', e => e.waitUntil(clients.claim()));
@ -19,7 +23,8 @@ self.addEventListener('activate', e => e.waitUntil(clients.claim()));
// --- mode control --- // --- mode control ---
self.addEventListener('message', e => { self.addEventListener('message', e => {
const data = e.data || {}; const data = e.data || {};
const { clear, disable, version } = data; const { debug, clear, disable, version } = data;
debug = data.debug ?? debug;
if (clear) { if (clear) {
clearCache(); clearCache();
} }
@ -48,7 +53,7 @@ async function clearCache() {
// --- version check and preload --- // --- version check and preload ---
async function ensureVersion(incomingVersion) { async function ensureVersion(incomingVersion) {
const cache = await caches.open(CACHE_VERSION); const cache = await cacheOpen;
let needPreload = false; let needPreload = false;
const existing = await cache.match(VERSION_KEY); const existing = await cache.match(VERSION_KEY);
@ -79,7 +84,7 @@ async function ensureVersion(incomingVersion) {
async function fetch_safe(req) { async function fetch_safe(req) {
const res = await fetch(req); const res = await fetch(req);
if (res.redirected) { if (res.redirected) {
log({ was_redirected_cloning: res.url }); log({ redirect_clone: res.url });
// clone into a fresh non-redirect response // clone into a fresh non-redirect response
const clone = res.clone(); const clone = res.clone();
return new Response(await clone.blob(), { return new Response(await clone.blob(), {
@ -99,7 +104,7 @@ self.addEventListener('fetch', e => {
if (request.method !== 'GET') return; if (request.method !== 'GET') return;
if (mode == 'transparent') { if (mode == 'transparent') {
e.respondWith(fetch_safe(e.request)); e.respondWith(fetch(e.request));
return; return;
} }
@ -118,7 +123,7 @@ function appendURL(url, append) {
} }
async function redirectOr404(path) { async function redirectOr404(path) {
const cache = await caches.open(CACHE_VERSION); const cache = await cacheOpen;
const hit = await cache.match(path, { ignoreSearch: true }); const hit = await cache.match(path, { ignoreSearch: true });
if (hit) { if (hit) {
return Response.redirect(path, 302); return Response.redirect(path, 302);
@ -128,11 +133,12 @@ async function redirectOr404(path) {
} }
async function fromCacheOrNetwork(req) { async function fromCacheOrNetwork(req) {
const cache = await caches.open(CACHE_VERSION); const cache = await cacheOpen;
const hit = await cache.match(req, { ignoreSearch: true }); const hit = await cache.match(req, { ignoreSearch: true });
if (hit) { if (hit) {
return hit; return hit;
} }
if (debug) log('CACHE MISS');
const net = await fetch_safe(req); const net = await fetch_safe(req);
cache.put(req, net.clone()); cache.put(req, net.clone());
log(`put: ${net.url}`); log(`put: ${net.url}`);
@ -154,7 +160,7 @@ const sec_headers = {
// --- preload & unpack bundle --- // --- preload & unpack bundle ---
async function preloadBundle() { async function preloadBundle() {
loaded = 0; loaded = 0;
const cache = await caches.open(CACHE_VERSION); const cache = await cacheOpen;
const res = await fetch(BUNDLE_URL, { cache: 'no-store' }); const res = await fetch(BUNDLE_URL, { cache: 'no-store' });
const buf = await res.arrayBuffer(); const buf = await res.arrayBuffer();
const files = await unpackBundle(buf); const files = await unpackBundle(buf);