🎒PWA - offline version of the site - WiP

.gitignore

@@ -12,6 +12,9 @@ dist
 dist-ssr
 *.local
 
+# Cert
+.vscode/https
+
 # Editor directories and files
 !.vscode/extensions.json
 .idea
@@ -20,8 +23,8 @@ dist-ssr
 *.ntvs*
 *.njsproj
 *.sln
-*.sw?
-/test-results/
-/playwright-report/
-/blob-report/
-/playwright/.cache/
+*.sw?
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

.vscode/settings.json

@@ -3,6 +3,16 @@
     "liveServer.settings.mount": [
         ["/diffle-lang", "./dist"]
     ],
+    "liveServer.settings.https": {
+        "enable": true, //set it true to enable the feature.
+        // https://www.youtube.com/watch?v=v4jgr0ppw8Q
+        // https://gist.github.com/prof3ssorSt3v3/edb2632a362b3731274cfab84e9973f9
+        // start chrome --ignore-certificate-errors --unsafely-treat-insecure-origin-as-secure=https://127.0.0.1:5500 "https://127.0.0.1:5500/diffle-lang/"
+        // start chrome --ignore-certificate-errors --unsafely-treat-insecure-origin-as-secure=https://localhost:5500 "https://localhost:5500/diffle-lang/"
+        "cert": "C:/github/diffle-lang/scripts/https/diffle.crt", //full path
+        "key": "C:/github/diffle-lang/scripts/https/diffle-privateKey.key", //full path
+        "passphrase": "diffle"
+    },
     "workbench.colorCustomizations": {
         "activityBar.activeBackground": "#93e6fc",
         "activityBar.background": "#93e6fc",

dev-dist/sw.js

@@ -0,0 +1,103 @@
+/**
+ * Copyright 2018 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// If the loader is already loaded, just stop.
+if (!self.define) {
+  let registry = {};
+
+  // Used for `eval` and `importScripts` where we can't get script URL by other means.
+  // In both cases, it's safe to use a global var because those functions are synchronous.
+  let nextDefineUri;
+
+  const singleRequire = (uri, parentUri) => {
+    uri = new URL(uri + ".js", parentUri).href;
+    return registry[uri] || (
+
+        new Promise(resolve => {
+          if ("document" in self) {
+            const script = document.createElement("script");
+            script.src = uri;
+            script.onload = resolve;
+            document.head.appendChild(script);
+          } else {
+            nextDefineUri = uri;
+            importScripts(uri);
+            resolve();
+          }
+        })
+
+      .then(() => {
+        let promise = registry[uri];
+        if (!promise) {
+          throw new Error(`Module ${uri} didn’t register its module`);
+        }
+        return promise;
+      })
+    );
+  };
+
+  self.define = (depsNames, factory) => {
+    const uri = nextDefineUri || ("document" in self ? document.currentScript.src : "") || location.href;
+    if (registry[uri]) {
+      // Module is already loading or loaded.
+      return;
+    }
+    let exports = {};
+    const require = depUri => singleRequire(depUri, uri);
+    const specialDeps = {
+      module: { uri },
+      exports,
+      require
+    };
+    registry[uri] = Promise.all(depsNames.map(
+      depName => specialDeps[depName] || require(depName)
+    )).then(deps => {
+      factory(...deps);
+      return exports;
+    });
+  };
+}
+define(['./workbox-fda11f75'], (function (workbox) { 'use strict';
+
+  self.skipWaiting();
+  workbox.clientsClaim();
+
+  /**
+   * The precacheAndRoute() method efficiently caches and responds to
+   * requests for URLs in the manifest.
+   * See https://goo.gl/S9QRab
+   */
+  workbox.precacheAndRoute([{
+    "url": "registerSW.js",
+    "revision": "9826aee49e0d0ee3a1f993c4f91b69bf"
+  }, {
+    "url": "index.html",
+    "revision": "0.q6335uii648"
+  }], {});
+  workbox.cleanupOutdatedCaches();
+  workbox.registerRoute(new workbox.NavigationRoute(workbox.createHandlerBoundToURL("index.html"), {
+    allowlist: [/^\/$/]
+  }));
+  workbox.registerRoute(({
+    url
+  }) => {
+    console.log(url);
+    return url.pathname.startsWith("/diffle-lang/dictionary");
+  }, new workbox.NetworkFirst({
+    "cacheName": "api-cache",
+    plugins: [new workbox.CacheableResponsePlugin({
+      statuses: [0, 200]
+    })]
+  }), 'GET');
+
+}));