Angular blogs
Explore the depths of the Angular framework and advanced practices.
Handling Observables with NgFor and the Async Pipe
Todd Motto
Jun 7, 2020
Now you’ve learned the basics of Angular’s NgFor it’s time to take things up a notch and introduce some Observables. In this article you’ll learn h...
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Angular Classes with NgClass
Todd Motto
Jun 1, 2020
In this post you’ll learn how to use the NgClass directive in Angular to dynamically assign class names to elements or components.
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Accessing the index inside NgFor
Todd Motto
May 30, 2020
In this post you’re going to learn how to access the index of the current array element using Angular’s NgFor directive!
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Getting Element references in Angular templates
Todd Motto
May 26, 2020
In this post you’re going to learn how to reference an element inside an Angular template.
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Difference between (change) and (ngModelChange) in Angular
Todd Motto
May 24, 2020
In this post we’re going to cover the difference between (change) and (ngModelChange) events with an <input> inside an Angular component.
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Lazy-Loading Angular Modules (Ivy and Async Await)
Todd Motto
May 18, 2020
In this post you’ll learn how to Lazy Load an Angular module. Lazy loading means that our code isn’t downloaded by the browser until it’s needed.
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Angulars NgIf, Else, Then - Explained
Todd Motto
Feb 20, 2020
Let’s look at the NgIf directive in this tutorial and uncover how to use it. We’ll also explore using NgIf with the “Else” statement and “Then”, to...
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Intro to Angular Http Interceptors
Cory Rylan
Feb 12, 2020
Angular provides many built-in tools to help scale out large JavaScript applications. Interceptors are one of the built-in tools for specifically h...
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10 Angular Interview Questions and Answers to Level Up Your Game
Marta Wiśniewska
Feb 5, 2020
Read this blog post and prepare for your dream job interview! In this article, I present you 10 questions with answers to help you understand the b...
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Exploring Angular Lifecycle Hooks - OnChanges
Wes Grimes
Oct 29, 2019
Welcome back to our blog series, Exploring Angular Lifecycle Hooks!
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Angular constructor versus ngOnInit
Todd Motto
Sep 24, 2019
Let’s explore the key differences between the OnInit lifecycle hook in Angular versus the constructor that we declare via a TypeScript class.
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Angular CLI: Getting Started Guide
Amadou Sall
Sep 21, 2019
The Angular CLI is a powerful tool that makes it easy to build high quality Angular applications. With the Angular CLI, we can scaffold, develop, t...
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