angularreactivedeclarativecomponentstorengrxrxjs
How to Handle Errors Reactively when Using the Async Pipe
4 min read
We investigate how to implement a clean and reactive approach to error handling with the async pipe in Angular
angularfirestoreangularfirerxjsfirebaseauthcryptoethereumweb3metamask
Creating a Web3 Login with Ethereum/MetaMask Integrated with Firebase Auth
12 min read
We look at how to create a login process using MetaMask to sign data with a private key for an Ethereum address, and use that to authenticate with Firebase using a Custom Auth Token.
angularfirestoreangularfirerxjscaching
Caching and Sharing Firestore Data with RxJS and ShareReplay
7 min read
In this tutorial, we cover how to use the shareReplay operator from RxJS to cut down on the number of documents we need to read from Firestore
angularrxjsdeclarative
Imperative vs Declarative Programming with RxJS: A Search Filter
7 min read
In this tutorial, we discuss the differences between imperative and declarative programming and show how it affects a search implementation
angularrxjsstate
Using BehaviorSubject to Handle Asynchronous Loading in Ionic
4 min read
In this article, we explore using BehaviorSubject (a type of Observable) in Ionic/Angular applications to handle asynchronous data loading.
angularrxjsstate
How Immutable Data Can Make Your Ionic Apps Faster
5 min read
In this tutorial, we will discuss how to use immutable data and the OnPush strategy to reduce the load of change detection in Angular
angularstatengrxrxjs
Using NgRx Effects for Data Loading in an Ionic Application
7 min read
In this tutorial, we will investigate how to use NgRx Effects to create a data loading process in our application that handles error states
angularngrxstaterxjs
Using NgRx for State Management in an Ionic Application
9 min read
In this tutorial, we investigate how to add NgRx for state management to an Ionic and Angular application