Kristjan ESPERANTO de3f57f8af weather: fix UV index display and add WeatherFlow precipitation (#4108)
While looking at the WeatherFlow provider (to evaluate #4107), I noticed
a few things that weren't quite right.

1. **UV index was broken for most providers in forecast/hourly views.**
The templates read `uv_index`, but only the WeatherAPI provider actually
wrote that key. All other providers (OpenWeatherMap, WeatherFlow,
PirateWeather, etc.) use `uvIndex` - so UV was silently never displayed
for them. This went unnoticed because `showUVIndex` defaults to `false`
and there were no test assertions for it. Standardized everything on
`uvIndex` and added test coverage.

2. **WeatherFlow didn't map precipitation for current weather.** The API
provides `precip_accum_local_day` and `precip_probability`, but they
weren't passed through. While adding them I also noticed the template
used truthiness checks, which hid valid zero values. Fixed both.

3. **`||` vs `??` in WeatherFlow provider.** Several numeric fields used
`|| null`, replacing valid `0` with `null`. Switched to `??` for
correctness.
2026-04-19 12:50:20 +02:00
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
2026-02-01 08:22:46 +01:00

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.

Contributing Guidelines

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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Please consider a donation to help us cover the ongoing costs like webservers and email services. If we receive enough donations we might even be able to free up some working hours and spend some extra time improving the MagicMirror² core.

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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