#halogen — Public Fediverse posts

#PureScript / #Halogen question, is there a way to compare HTML / VDom values for equality? I want to write some checks for some helper functions that have HTML results.

I started trying to write my own, but it sort of looks like I'd need to bind JS's (===) :: Foreign -> Foreign -> Boolean to deal with some of the internals.

Alternatively, how would you test
`flowTree :: forall a w i. (a -> HtmlTreeF w i a) -> a -> HTML w i`
given
```
newtype HtmlTreeF w i a = MkTreeF
{ rootContent :: Array (HTML w i)
, links :: Array (Tuple (Maybe (Array (HTML w i))) a)
}
```

Bin ich jetzt #prepper, weil ich in einer Schublade ein E14-Leuchtmittel gefunden hab;
Mit Hochvolt* #halogen - "Brenner"

*230V

A novel "Gas-Liquid-Solid" (GLS) synthesis strategy enables the production of #MXenes with unprecedented purity and precisely controlled #halogen surface terminations.
#MaterialScience #Nanotechnology #sflorg
https://www.sflorg.com/2026/02/ms02092601.html

Is there a way to have #PureScript call DOM functions on #Halogen elements?

It _feels_ like re-rendering to VDOM would be wasteful, and there's already an event that will be triggered by my DOM calls.

In particular, I'd like like to use the existing browser/DOM state for a textarea (or some other form elements) rather than having to write a component that mimics what the browser is doing.

But, maybe I'm overthinking it, for now.

Mining and Refining: The Halogens https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #MiningandRefining #chlor-alkali #electrolysis #OriginalArt #Featured #Interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #MiningandRefining #chlor-alkali #electrolysis #OriginalArt #Featured #Interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #MiningandRefining #chlor-alkali #electrolysis #OriginalArt #Featured #Interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #MiningandRefining #chlor-alkali #electrolysis #OriginalArt #Featured #Interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens - I was looking at the periodic table of the elements the other day, as one does, wh... - https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #miningandrefining #chlor-alkali #electrolysis #originalart #featured #interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens - I was looking at the periodic table of the elements the other day, as one does, wh... - https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #miningandrefining #chlor-alkali #electrolysis #originalart #featured #interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens - I was looking at the periodic table of the elements the other day, as one does, wh... - https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #miningandrefining #chlor-alkali #electrolysis #originalart #featured #interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens - I was looking at the periodic table of the elements the other day, as one does, wh... - https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #miningandrefining #chlor-alkali #electrolysis #originalart #featured #interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

Mining and Refining: The Halogens - I was looking at the periodic table of the elements the other day, as one does, wh... - https://hackaday.com/2025/01/21/mining-and-refining-the-halogens/ #miningandrefining #chlor-alkali #electrolysis #originalart #featured #interest #chlorine #fluorine #bromine #caliche #halogen #iodine #prills #brine

TOO BRIGHT #Car #Headlamps!?! | Laser #LEP vs. #LED vs. #Halogen | Stronger than Sunlight - YouTube
Practical #Science by #Brainiac75

https://www.youtube.com/watch?v=Uq7pfrognGM

With PowerCore and FluxLamp, Reflow Is Possible - [nathan] sends in this combo of projects which combine to make a very interesting reflow oven.
First... more: https://hackaday.com/2019/12/10/with-powercore-and-fluxlamp-reflow-is-possible/ #2019hackadayprize #thehackadayprize #esp8366 #halogen #reflow #oven