Moved service worker into index.js

README.md

@@ -22,7 +22,7 @@ To visit specific articles, just change the directory to end with '?' + article
 
 | Chrome | Firefox | Edge | Safari | Opera | Mobile |
 | ------ | ------- | ---- | ------ | ----- | ------ |
-| ✔     | ✔      | ✔   | ?      | ✔    | ✔     |
+| ✔      | ✔       | ✔    | ?      | ✔     | ✔      |
 
 ## Known issues
 

cypress/e2e/landing.cy.js

@@ -30,7 +30,18 @@ describe("Landing Page", () => {
 
 	it("should show error when article is missing", () => {
 		// Simulate navigating to a missing article
-		cy.visit("http://localhost:3000/index.html?NonExistentArticle");
+		cy.visit("http://localhost:3000/index.html?NonExistentArticle", {
+			onBeforeLoad(win) {
+				// Simulate service worker registration throwing a disallowed redirect error
+				Object.defineProperty(win.navigator, "serviceWorker", {
+					value: {
+						register: () => Promise.reject(new Error("disallowed redirect")),
+					},
+					writable: true,
+				});
+			},
+		});
+
 		cy.get("#articleBody").should("contain", "Error retrieving article");
 		cy.get("#articleBody").should("be.visible");
 	});

index.html

@@ -115,14 +115,6 @@
 		<link rel="stylesheet preload" href="./src/scripts/libraries/bootstrap/css/bootstrap.min.css" as="style" />
 		<script rel="preload" as="script" src="./src/scripts/libraries/bootstrap/js/bootstrap.bundle.min.js"></script>
 		<script rel="preload" as="script" src="./src/scripts/libraries/showdown/showdown.min.js"></script>
-		<script>
-			// Add service workers
-			if (typeof navigator !== "undefined" && "serviceWorker" in navigator) {
-				window.addEventListener("load", () => {
-					navigator.serviceWorker.register("./src/serviceWorker/sw.js");
-				});
-			}
-		</script>
 		<script rel="preload" as="script" src="./src/scripts/index.min.js"></script>
 		<!-- Sentry -->
 		<script