Kristjan ESPERANTO 5c1cc476f3 [newsfeed] refactor: migrate to centralized HTTPFetcher (#4023)
This migrates the Newsfeed module to use the centralized HTTPFetcher
class (introduced in #4016), following the same pattern as the Calendar
module.

This continues the refactoring effort to centralize HTTP error handling
across all modules.

## Changes

**NewsfeedFetcher:**
- Refactored from function constructor to ES6 class (like the calendar
module in #3959)
- Replaced manual fetch() + timer handling with HTTPFetcher composition
- Uses structured error objects with translation keys
- Inherits smart retry strategies (401/403, 429, 5xx backoff)
- Inherits timeout handling (30s) and AbortController

**node_helper.js:**
- Updated error handler to use `errorInfo.translationKey`
- Simplified property access (`fetcher.url`, `fetcher.items`)

**Cleanup:**
- Removed `js/module_functions.js` (`scheduleTimer` no longer needed)
- Removed `#module_functions` import from package.json

## Related

Part of the HTTPFetcher migration effort started in #4016.
Next candidate: Weather module (client-side → server-side migration).
2026-01-29 19:41:59 +01:00
2023-07-01 21:17:31 +02:00
2024-03-16 13:06:27 +01:00
2020-05-11 22:22:32 +02:00
2025-09-30 18:14:08 +02:00
2023-10-01 20:13:41 +02:00

MagicMirror²: The open source modular smart mirror platform.

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MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant. MagicMirror² is built by the creator of the original MagicMirror with the incredible help of a growing community of contributors.

MagicMirror² focuses on a modular plugin system and uses Electron as an application wrapper. So no more web server or browser installs necessary!

Animated demonstration of MagicMirror²

Documentation

For the full documentation including installation instructions, please visit our dedicated documentation website: https://docs.magicmirror.builders.

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Contributions of all kinds are welcome, not only in the form of code but also with regards to

  • bug reports
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For the full contribution guidelines, check out: https://docs.magicmirror.builders/about/contributing.html

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To donate, please follow this link.

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Description
MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.
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