reenabled pwa service worker because the Chrome v129 memory issue see…

…ms to have been fixed by Google
jmoenig · Oct 9, 2024 · d1876f7 · d1876f7
1 parent 9344316
commit d1876f7
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Showing 3 changed files with 13 additions and 18 deletions.
diff --git a/HISTORY.md b/HISTORY.md
@@ -4,6 +4,7 @@
 * **New Features:**
     * added extensions to access the "Thread safe scripts" setting
 * **Notable Changes:**
+    * reenabled pwa service worker because the Chrome v129 memory issue seems to have been fixed by Google
     * changed polling scheduler for streaming data from serial ports to be in lock step with Morphic
     * updated Microblocks library to improve event streaming fluency
 * **Notable Fixes:**

diff --git a/snap.html b/snap.html
@@ -43,23 +43,21 @@
                 var FPS = 67,
                     lastTime = 0,
 
-                loop = (timestamp) => {
-                    requestAnimationFrame(loop);
-                    if (timestamp - lastTime < 1000 / FPS) {
-                        return;
-                    }
-                    world.doOneCycle();
-                    lastTime = Math.max(
-                        lastTime + 1000 / FPS,
-                        timestamp - 1000 / FPS
-                    );
-                };
+                    loop = (timestamp) => {
+                        requestAnimationFrame(loop);
+                        if (timestamp - lastTime < 1000 / FPS) {
+                            return;
+                        }
+                        world.doOneCycle();
+                        lastTime = Math.max(
+                            lastTime + 1000 / FPS,
+                            timestamp - 1000 / FPS
+                        );
+                    };
 
-/*
                 if ('serviceWorker' in navigator) {
                     navigator.serviceWorker.register('sw.js');
                 }
-*/
                 world = new WorldMorph(document.getElementById('world'));
                 new IDE_Morph().openIn(world);
                 requestAnimationFrame(loop);

diff --git a/sw_deactivated.js → sw.js b/sw_deactivated.js → sw.js
@@ -1,8 +1,4 @@
-/*
-    the PWA service worker is currently not used because of a memory leak
-    issue introduced in Chrome v129
-*/
-var snapVersion = '10.0.11', // currently unused
+var snapVersion = '10.0.11',
     cacheName = `snap-pwa-${snapVersion}`,
     filesToCache = [
         'snap.html',