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Fix stale/mismatched engine cache causing "ASM_CONSTS[...] is not a function" live

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The service worker's engine cache key relied on a manual CACHE_VERSION
bump that was forgotten across the last two @valknar/vpinball-wasm
version bumps, so returning visitors kept getting served old cached
vpinball.js/.wasm/.data via cache-first with no revalidation — the origin
server itself was serving a correct, matching 0.3.4 set the whole time
(verified via headers/sizes against the local build).

Split CACHE_VERSION into a manually-bumped SHELL_VERSION and an
ENGINE_VERSION that copy-engine-assets.mjs now writes automatically from
the installed engine's package.json on every build, so the engine cache
always busts in lockstep with the dependency version — no step to forget.
This commit is contained in:
valknar
2026-08-24 14:42:38 +02:00
parent 89d4d9b071
commit 5423ca70f4
3 changed files with 36 additions and 14 deletions
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scripts/bump-sw-version.mjs
+8 -7
View File
@@ -1,7 +1,8 @@
#!/usr/bin/env node
// Bumps public/sw.js's CACHE_VERSION so a deploy invalidates old caches —
// run this before cutting a release that changes the app shell or updates
// the vendored vpinball-wasm engine build.
// Bumps public/sw.js's SHELL_VERSION so a deploy invalidates old shell
// caches — run this before cutting a release that changes SHELL_ASSETS or
// the shell's caching behavior. (The engine cache busts itself automatically
// from the installed vpinball-wasm version — see copy-engine-assets.mjs.)
import { readFile, writeFile } from "node:fs/promises";
import path from "node:path";
import { fileURLToPath } from "node:url";
@@ -10,12 +11,12 @@ const rootDir = path.dirname(path.dirname(fileURLToPath(import.meta.url)));
const swPath = path.join(rootDir, "public", "sw.js");
const contents = await readFile(swPath, "utf8");
const match = contents.match(/CACHE_VERSION = "v(\d+)"/);
const match = contents.match(/SHELL_VERSION = "v(\d+)"/);
if (!match) {
console.error(`Couldn't find CACHE_VERSION in ${swPath}`);
console.error(`Couldn't find SHELL_VERSION in ${swPath}`);
process.exit(1);
}
const next = Number(match[1]) + 1;
const updated = contents.replace(/CACHE_VERSION = "v\d+"/, `CACHE_VERSION = "v${next}"`);
const updated = contents.replace(/SHELL_VERSION = "v\d+"/, `SHELL_VERSION = "v${next}"`);
await writeFile(swPath, updated);
console.log(`Bumped service worker CACHE_VERSION to v${next}`);
console.log(`Bumped service worker SHELL_VERSION to v${next}`);