The Problem Today, I learned that concatLatestFrom in NgRx does not wait for an observable to emit a valid value before proceeding. Instead, it simply grabs the latest available value at the time an action is dispatched. If the observable has not emi...
Today I learned how to move a branch that was incorrectly based on another branch to a different starting point. This was useful when I wanted to merge a feature branch sooner but realized it was branched off the wrong base. The Scenario Branch A is...
What is the tap operator? I recently learned about the tap operator when trying to perform a side-effect inside of a map operator. While you could perform side-effects inside of a map operator, it's a better practice to do so in a tap operator where...
As someone new to RxJS, I found the Operator Decision Tree page incredibly helpful. This page provides a visual guide that simplifies the process of choosing the right RxJS operator by presenting a series of questions that lead you to the optimal cho...
An API Client Alternative
Firebase Realtime Database is a NoSQL database that lets you store and sync data between your users in realtime. I loved how easy and simple it made it to integrate to my apps and websites without the need of APIs or servers but was disappointed when...
