warm-rust 0.6.5

Local-first search engine and agent memory: fast approximate nearest-neighbor and BM25 full-text search, encrypted stores, provable deletion, built on vector-symbolic architectures.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

// Copyright 2024-2026 WritersLogic Contributors
// SPDX-License-Identifier: Apache-2.0

// Caches every same-origin GET it serves, so the page and its WebAssembly keep loading offline.
const CACHE = "warm-demo-v1";

self.addEventListener("install", () => self.skipWaiting());
self.addEventListener("activate", (event) => event.waitUntil(self.clients.claim()));

self.addEventListener("fetch", (event) => {
  const { request } = event;
  if (request.method !== "GET" || new URL(request.url).origin !== self.location.origin) return;
  event.respondWith(
    (async () => {
      const cache = await caches.open(CACHE);
      try {
        const fresh = await fetch(request);
        if (fresh.ok) await cache.put(request, fresh.clone());
        return fresh;
      } catch (error) {
        const cached = await cache.match(request, { ignoreSearch: true });
        if (cached) return cached;
        throw error;
      }
    })(),
  );
});