Caching 如果开发工具未打开,Workbox不会删除缓存

Caching 如果开发工具未打开,Workbox不会删除缓存,caching,service-worker,workbox,Caching,Service Worker,Workbox,即使存在新版本,浏览器上的缓存也不会删除 my registerSW.js: async function registerSW() { if ('serviceWorker' in navigator) { try { await navigator.serviceWorker.register('/sw.js'); } catch (e) { alert('ServiceWorker registrati

即使存在新版本,浏览器上的缓存也不会删除

my registerSW.js:

async function registerSW() {
    if ('serviceWorker' in navigator) {
        try {
            await navigator.serviceWorker.register('/sw.js');
        } catch (e) {
            alert('ServiceWorker registration failed. Sorry about that.');
            console.log(e);
        }
    } else {
        document.querySelector('.alert').removeAttribute('hidden');
    }
}

if ('serviceWorker' in navigator) {
    window.addEventListener('load', e => {
        registerSW();
    });
}   
sw.js:

myCacheVer = 'v-01';
myCache = 'appname-' + myCacheVer;

if (workbox) {
  console.log('[ServiceWorker] Activate');
  caches.keys().then(function (keyList) {
    return Promise.all(keyList.map(function (key) {
      if (!key.includes(myCacheVer)) {
        console.log('[ServiceWorker] User - Removing old cache', key);
        return caches.delete(key);
      }
    }));
  })

workbox.setConfig({
    clientsClaim: true,
    debug: true,
    skipWaiting: true
  });
  workbox.core.setLogLevel(workbox.core.LOG_LEVELS.warn);
  . . . .
如果我更改版本号,Workbox仍将使用旧版本(例如,创建新缓存数据等)。如果我打开Dev Tools>Application,然后单击一个链接,此时Workbox将创建新缓存并删除旧缓存