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NGRX Store: Understanding State Selectors image

NGRX Store: Understanding State Selectors

Todd Motto image

Todd Motto

Dec 20, 2018

Selectors are pure functions that take slices of state as arguments and return some state data that we can pass to our components. To better unders...

Handling Observables with NgIf and the Async Pipe image

Handling Observables with NgIf and the Async Pipe

Todd Motto image

Todd Motto

Jul 12, 2018

Now you’ve learned the basics of Angular’s NgIf and Else it’s time to take things up a notch and introduce some Observables. In this article you’ll...

NGRX Store: Actions versus Action Creators image

NGRX Store: Actions versus Action Creators

Todd Motto image

Todd Motto

Jun 16, 2018

Actions in the Redux paradigm are the initiators of the one-way dataflow process for state management. Once an action is triggered, or rather dispa...

Testing Actions in NGRX Store image

Testing Actions in NGRX Store

Todd Motto image

Todd Motto

Mar 8, 2018

In this small NGRX Store testing series, we’re going to learn how to test Actions, Reducers and Selectors. Let’s begin with Actions, or more specif...

Testing Reducers in NGRX Store image

Testing Reducers in NGRX Store

Todd Motto image

Todd Motto

Feb 12, 2018

Next in this series, we’re going to learn how to test Reducers in NGRX Store. In the previous testing post we explored Testing Actions.

Finally understand Redux by building your own Store image

Finally understand Redux by building your own Store

Todd Motto image

Todd Motto

Dec 13, 2017

Redux is an interesting pattern, and at its core a very simple one - but why does it feel complex to understand? In this post, we’re going to dive ...

Preloading ngrx store with Route Guards image

Preloading ngrx store with Route Guards

Todd Motto image

Todd Motto

Aug 24, 2017

Using ngrx/store (and some love for ngrx/effects) is definitely a great step for my productivity when managing state in Angular, and I want to shar...

Access parent Route params with Angulars Router image

Access parent Route params with Angulars Router

Todd Motto image

Todd Motto

Aug 22, 2017

With the router/URL being an application’s “source of truth”, we need to be able to access parts of the URL for data purposes, such as grabbing a d...

Lazy Loading Angular - Code Splitting NgModules with Webpack image

Lazy Loading Angular - Code Splitting NgModules with Webpack

Todd Motto image

Todd Motto

Jul 17, 2017

Let’s talk about code splitting in Angular, lazy-loading and a sprinkle of Webpack. Code splitting allows us to essentially break our codebase down...

Component architecture recipes for Angulars reactive forms image

Component architecture recipes for Angulars reactive forms

Todd Motto image

Todd Motto

May 8, 2017

Component architecture is the fundamental building block of applications, and isn’t just limited to Angular. Building with components allows for th...

Introducing ngxErrors, declarative form errors for Angular image

Introducing ngxErrors, declarative form errors for Angular

Todd Motto image

Todd Motto

Apr 11, 2017

I’ve been working on an open source project to bring better validation to Angular’s reactive forms. In this post we’ll take a look at how to use it...

Configurable Reactive Forms in Angular with dynamic components image

Configurable Reactive Forms in Angular with dynamic components

Todd Motto image

Todd Motto

Mar 13, 2017

In this post we’re going to explore the creation of dynamic components alongside a Reactive Form setup. If you’re new to Reactive Forms, check out ...