@npetri

The Dark Side Of shareReplay in RxJS.

Jul 12, 2024 · 2 min read · The shareReplay operator of RxJS is one of the most frequently used operators. It simply provides a copy for all subsequent subscribers so that the previous, usually complex, operation does not have to be performed again. This is the case in Angular,...

How Do I Encapsulate My AlpineJS Logic

Feb 25, 2022 · 4 min read · Recently, AlpineJS becomes more and more popular. AlpineJS is to Javascript what TailwindCSS is to CSS. This means, that like in TailwindCSS, you are applying your code directly into your HTML. This is super handy, but as always, there are some traps...

Writing An AlpineJS-Extension

Feb 21, 2022 · 1 min read · I would like to show you how easy it is to extend AlpineJS with a small example. The small example implements a timeout directive, which can be used to execute an action after a certain time. To create your own directive, you need this simple snippet...

Arming Your Forms Against Spambots

Jan 11, 2022 · 2 min read · If you find yourself in a situation where you cannot or simply don't like to use a captcha, then this method might be helpful for you. The spam hell Getting a lot of spam is always painful. It floods your inbox and the risk of deleting or missing an ...