sw-template-en.js

const workboxVersion = '5.1.3';

importScripts(`https://storage.googleapis.com/workbox-cdn/releases/${workboxVersion}/workbox-sw.js`);

workbox.core.setCacheNameDetails({
    prefix: "CetaHouseEnCache"
});

workbox.core.skipWaiting();

workbox.core.clientsClaim();

// 注册成功后要立即缓存的资源列表
// 具体缓存列表在gulpfile.js中配置，见下文
workbox.precaching.precacheAndRoute(self.__WB_MANIFEST,{
    directoryIndex: null
});

// 清空过期缓存
workbox.precaching.cleanupOutdatedCaches();

// 图片资源（可选，不需要就注释掉）
workbox.routing.registerRoute(
    /\.(?:png|jpg|jpeg|gif|bmp|webp|svg|ico)$/,
    new workbox.strategies.CacheFirst({
        cacheName: "images",
        plugins: [
            new workbox.expiration.ExpirationPlugin({
                maxEntries: 1000,
                maxAgeSeconds: 60 * 60 * 24 * 30
            }),
            new workbox.cacheableResponse.CacheableResponsePlugin({
                statuses: [0, 200]
            })
        ]
    })
);

// 字体文件（可选，不需要就注释掉）
workbox.routing.registerRoute(
    /\.(?:eot|ttf|woff|woff2)$/,
    new workbox.strategies.CacheFirst({
        cacheName: "fonts",
        plugins: [
            new workbox.expiration.ExpirationPlugin({
                maxEntries: 1000,
                maxAgeSeconds: 60 * 60 * 24 * 30
            }),
            new workbox.cacheableResponse.CacheableResponsePlugin({
                statuses: [0, 200]
            })
        ]
    })
);

// 谷歌字体（可选，不需要就注释掉）
workbox.routing.registerRoute(
    /^https:\/\/fonts\.googleapis\.com/,
    new workbox.strategies.StaleWhileRevalidate({
        cacheName: "google-fonts-stylesheets"
    })
);
workbox.routing.registerRoute(
    /^https:\/\/fonts\.gstatic\.com/,
    new workbox.strategies.CacheFirst({
        cacheName: 'google-fonts-webfonts',
        plugins: [
            new workbox.expiration.ExpirationPlugin({
                maxEntries: 1000,
                maxAgeSeconds: 60 * 60 * 24 * 30
            }),
            new workbox.cacheableResponse.CacheableResponsePlugin({
                statuses: [0, 200]
            })
        ]
    })
);

// cdnjs代理的CDN资源
workbox.routing.registerRoute(
    /^https:\/\/cdnjs\.cdn\.storisinz\.site/,
    new workbox.strategies.CacheFirst({
        cacheName: "static-libs-cdnjs",
        plugins: [
            new workbox.expiration.ExpirationPlugin({
                maxEntries: 1000,
                maxAgeSeconds: 60 * 60 * 24 * 30
            }),
            new workbox.cacheableResponse.CacheableResponsePlugin({
                statuses: [0, 200]
            })
        ]
    })
);

workbox.googleAnalytics.initialize();