4,770 questions
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11
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Enable Offline Functionality for Ionic Web App
I'm not a developer, but I do work on some small coding projects for my wife's company. I've built a vehicle inspection SPA app in vanilla JS Ionic. A key requirement is that the app continue to ...
- 41
-1
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11
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Storing tokens using Cache API in a service worker
I have a project where I need to attach a bearer token onto HTTP requests going to an API. The straightforward way to persist the token is to store it in localStorage and then manually attach it to ...
- 134
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28
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What did Google change in Chromium version 126 that made my PWA not work on Chromium mobile anymore?
Here's all the browsers I tested:
chromium mobile before v126 (installation button appears, PWA installed successfully)
chromium mobile v126-v131 (only generic homescreen shortcut appears, opens the ...
- 11
1
vote
2
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42
views
Service worker race condition between message listener and fetch listener
My service worker has a variable to store a secured hash, and injects it into headers for relevant HTTP requests, server app will then compare with its own to make it a secured login.
The hash is ...
- 929
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1
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22
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Reactivate service worker from popup window.onload
I'm working on a chrome extension where the service worker does all the heavy lifting (functionality, authentication, etc.), and the popup handles the UI. It basically works like this the popup script ...
- 1
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8
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Service worker for 3 pages in angular, waiting state not reached unless there's a debugger in developer tools
tldr: If the service worker needs to update, if I know it has the "waiting" state, I want to tell the user to close the tab and start agin
I have an angular SPA with 3 pages. I use router....
- 2,392
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1
answer
48
views
Important GitHub Pages related issue with OneSignal service worker installing
Simply script tries to get script from my GitHub Page root, I think I set up OneSignal correctly.
How to fix it?
Maybe there is a way to set "default" path for OneSignalSDK.sw.js?
Error:
[...
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1
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26
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Cache Storage vs IndexDB for short lived data
I need to handle a 500MB file upload where the user may be redirected to a login page and later return to resume the upload. To store the file temporarily, options like IndexedDB or CacheStorage seem ...
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48
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Chrome Extension Manifest V3: Service Worker registration fails with 'Cannot read properties of undefined (reading 'extensionId')
I’m developing a Chrome extension using Manifest V3. I’m encountering the following error in the logs:
"Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'extensionId')...
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50
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Cache Busting in Flutter Web for New Releases: Issues with Clearing Old Cache
I'm developing a Flutter Web project, and I’m encountering issues with cache busting after deploying new releases. Despite trying multiple solutions, older versions of files (e.g., main.dart.js) seem ...
- 11
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27
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Use the offscreen API with webextension-polyfill
I'm trying to upgrade to Manifest version 3 a cross-browser extension that uses webextension-polyfill and Typecript. I'm stuck on trying to do something similar to https://developer.chrome.com/docs/...
- 1,812
2
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46
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Why am I receiving duplicate push notifications in both PWA and Chrome browser?
I am developing a PWA that uses Push Notifications. The issue I am facing is that when a push notification is sent from the server, the user receives it twice:
Once in the PWA.
Once again in the ...
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16
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PWA works on localhost but not with IP address in React app
I'm developing a React application with PWA (Progressive Web App) functionality, and it works perfectly when I access it via http://localhost:3000. However, when I try to run the application using my ...
- 11
2
votes
2
answers
157
views
Problem overriding postMessage / onmessage functions in Worker
I want to override the postMessage() function in all Worker created after the override. I am doing this in a browser extension from a content script before page is loaded.
I have tried to simply ...
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16
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WorkManager Chaining Crashes After Executing First WorkRequest
// Create WorkRequest for TaskSchedulerWorker (Worker A)
OneTimeWorkRequest workRequestA = new OneTimeWorkRequest.Builder(SchedulerWorker.class)
.addTag(TraiQosAppConstants.SchedulerWorker_Tag)...
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