My latest video: Angular DevTools 🔥 See your app’s structure 🔥 Watch state changes (new signal graph) 🔥 Diagnose change detection performance issues 🔥 Explore unfamiliar code safely 🔥 Debug without touching source code youtu.be/jdUCqbdc9CE #angular #devtools

Angular DevTools 101: Debugging and Profiling Angular Applications

YouTube video by Deborah Kurata

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My latest Angular video: 🔥 Why optional properties break Signal Forms 🔥 Why undefined values are missing from the FieldTree 🔥 How to check if a field is in the FieldTree 🔥 Handling optional properties with Signal Forms Check it out! #angular #signalforms youtu.be/_1EWuzhzELw

Angular Signal Forms: Optional Properties, Undefined Values, and the Missing FieldTree

YouTube video by Deborah Kurata

youtu.be

NULLS + Signal Forms = 💣 My latest video: 🔥 why nulls are tricky 🔥 where they break 🔥 best patterns We also examine a "not-so-clean" workaround. And walk through applyWhenValue() for validation. youtu.be/h5-R27biCso #angular #signalforms

Why Null Values Break Angular Signal Forms (And What to Do Instead)

YouTube video by Deborah Kurata

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Did you know you can use Angular's Signal Forms API without an HTML form or any UI? In this video: 🔥 Why use the Signal Forms API without forms? 🔥 Concrete example 🔥 Witness the clean separation of validation from form controls youtu.be/VKjs9WujhCE #angular #signalforms

Angular Signal Forms Without a Form: Model-First Validation Explained

YouTube video by Deborah Kurata

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In today's video: 🔥What Angular @switch is and when to use it 🔥What’s new with @case in Angular v21.1 🔥Best practices for using @switch with signals youtu.be/4tM4CZf9pPI #angular #controlflow

Angular @switch Template Control Flow Explained (+ New @case in v21.1)

YouTube video by Deborah Kurata

youtu.be

My latest YT video is on Angular signal forms: validating complex arrays of objects (repeating fields). It covers: 🔥 required 🔥 required when 🔥 min, max 🔥 pattern with regular expression 🔥 custom URL validator 🔥 applyEach youtu.be/_G2l_V5wFLc #angular #signalforms

Angular Signal Forms: How to Validate Arrays of Objects (Repeating Fields)

YouTube video by Deborah Kurata

youtu.be

Need to collect sets of info with Angular's signal forms? Check out my latest video: youtu.be/aT73WV1-HIw 🔥Build a form with repeating fields using arrays 🔥Apply validation to each item in the array 🔥Create a custom URL validator #angular #signalforms

Handle Arrays with Angular Signal Forms

YouTube video by Deborah Kurata

youtu.be

Check out my latest YT video: "Cross-field Validation with Angular Signal Forms". Validation rules often span multiple inputs. In this video, we build a ***cross-field*** validator. And talk about FieldContext. #angular #signalforms youtu.be/Td0vicsOZ74

Cross-field Validation with Angular Signal Forms

YouTube video by Deborah Kurata

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Want to define a form field as required … but only sometimes? In this video, we use Angular’s signal forms to build ****conditional*** validators using `when` and `applyWhen()`. And explore the `valueOf()` helper function. #angular #signalforms youtu.be/e0p7D7QSSgw

Conditional Validation with Angular Signal Forms

YouTube video by Deborah Kurata

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Check out my latest YT video on Signal Forms, new in @angular v21! We build a form with validation. And we explore the new types: FieldTree and FieldState. What do *you* think of Signal Forms? #angular #angular21 #signalforms youtu.be/J0pVA4lJMso

Angular Signal Forms: First Look

YouTube video by Deborah Kurata

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Does RxJS fit into an Angular signal-based world? In this video, I outline several scenarios and walk through a code example using RxJS and rxResource. youtu.be/0UJjQ2pKgns #Angular #rxjs #Signals

Does RxJS Fit into an Angular Signal-based World?

YouTube video by Deborah Kurata

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How do you determine which variables should be Angular signals? Check out my latest YouTube video for guidelines, an example, and code. youtu.be/SUpH6w25TkU #Angular #signals

Which Variables Should Be Angular Signals?

YouTube video by Deborah Kurata

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Do you still need rxjs in an angular application? The answer is detailed in my latest course: www.pluralsight.com/library/cour... ✅React to events ✅ Retrieve and compose complex data (with rxResource) ✅Debounce user input (Yep, that's 2 new @pluralsight courses in 2 months. 😱)

Angular: RxJS for Reactive Programming

pluralsight.com

Yes! This course has: ✅ Angular v20 ✅ Code along demo ✅ *what* should be a signal (+ why) ✅ httpResource vs httpClient ✅ service-based vs component-based resources ✅ stand-alone components ✅ zoneless ✅ Template control flow Check it out😊 #angular

Deborah Kurata | youtube.com/@deborah_kurata@deborahkurata.bsky.social · last yr.

It's official ... my "Angular: Signals" course just published on Pluralsight. 🎉 Learn the what, why and how of signals ... and httpResource for reactively retrieving data directly into signals. Let me know what you think! www.pluralsight.com/courses/angu...

It's official ... my "Angular: Signals" course just published on Pluralsight. 🎉 Learn the what, why and how of signals ... and httpResource for reactively retrieving data directly into signals. Let me know what you think! www.pluralsight.com/courses/angu...

Angular: Signals

pluralsight.com

This week's Angular video: ✅ Control when httpResource issues the request ✅ Declare resource signals in a *component* ✅ Return an httpResource from a method youtu.be/4VhiNK_9QIY #angular #resource #Signals

Return httpResource() from a Method

YouTube video by Deborah Kurata

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Hey! Please join me in celebrating reaching the 20K subscriber milestone! Yay! 🎉 Thanks to you for watching my angular content!

For a search feature in Angular, we don't want to issue an http request for each character the user types. In this video, I walk through one way to implement search using debouncing and the new experimental resource API. youtu.be/5A1I6rpe8UA #angular #resourceAPI

Debouncing with the Resource API

YouTube video by Deborah Kurata

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Why does @angular need a new API to retrieve data? Does the Resource API seem pointless or confusing? In this video, I answer the *why?* question, telling the backstory of signals and the Resource API. youtu.be/YHZkiUbbeOg #angular #signals #resourceAPI

resource(), rxResource(), httpResource(): Why????

YouTube video by Deborah Kurata

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Welcome httpResource to the @angular resource API family! In this video, we introduce the httpResource API (v 19.2), its purpose and two syntax options. Then evaluate resource() vs rxResource() vs httpResource(). youtu.be/DefmIyp3Uho #angular #signals #resourceAPI

First Look at Angular's new httpResource()

YouTube video by Deborah Kurata

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When retrieving data, there is often related data to retrieve. A user enters a username and we get detailed user info. Then take the user Id from the details and retrieve that user's posts. See the @angular resource API in action! youtu.be/MpU3UQ2-rww #angular #resource

SIA: Retrieve Related Data

YouTube video by Deborah Kurata

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Should we declare our signals in our services or in our components? In this video, we identify basic guidelines for answering this question and walk through examples. youtu.be/xtxBMcEMcxU #angular #Signals

SIA: Signals in a Service or a Component?

YouTube video by Deborah Kurata

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Has your data gone stale? Refresh it easily with the resource() API! In this video, we use resource reload to implement a refresh button. Then leverage linkedSignal and setTimeOut to keep users informed when their data needs refreshing. youtu.be/sY4ofhfQ_pk #angular #resourceAPI #signals

Signals in Action: Stale data? Refresh it!

YouTube video by Deborah Kurata

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Master the hidden gems of .NET/C#! Join MVP @deborahkurata.bsky.social at #VSLive Las Vegas on March 11 to discover powerful features like collection expressions, date handling & pattern matching. Learn to make your code more efficient > https://buff.ly/40Dfv59 🚀 #dotNET #CSharp

Useful New-ish Features in .NET/C# -- Visual Studio Magazine

We often hear about the big new features in .NET or C#, but what about all of those lesser known, but useful new features? How exactly do you use constructs like collection indices and ranges, date…

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We often pass parameters on the URL when issuing an HTTP request. In this video, we walk through how to pass parameters when issuing an HTTP request using the resource API. youtu.be/xyKT0AMN25A #angular #resourceAPI

Signals in Action: Passing Parameters when issuing an HTTP Request

YouTube video by Deborah Kurata

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Did you know that our code can provide an Angular service on a route? (instead of in 'root' or a component) Check out the video for details, including sharing the service with child routes. youtu.be/cwZh6bL98UY #angular #routing

Provide an Angular Service on a route!

YouTube video by Deborah Kurata

youtu.be

Ever open an unfamiliar code project and wish you had someone to explain that code, line by line? Let Gemini be that someone! In this video, we use Google AI Studio and ask Gemini to walk us thru an Angular service. youtu.be/RJqjixmtBGU #angular #Gemini #aistudio

Walk Through Code with Google AI Studio

YouTube video by Deborah Kurata

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Issuing an HTTP request is fraught with peril! In this video, we examine how to handle HTTP errors when using the rxResource API. youtu.be/T7DPGCSmQes #angular #errorhandling

Signals in Action: Error Handling with rxResource

YouTube video by Deborah Kurata

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The signals in our Angular services are handled differently if the service is provided in "root" vs in a component. Check out the differences in my latest video: youtu.be/K01oDsWRCEQ #angular #signals

Signals in Action: Providing a Service in root vs Component

YouTube video by Deborah Kurata

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Change Detection in #Angular: often seen as ‘magic,’ but it’s the foundation of performance and scalability. My latest video 🎥 shows its inner workings, tackles OnPush, dives into zoneless Change Detection, and takes a glimpse into the future of Signal Components! Check it out youtu.be/54o9eSGjfW4

Modern Change Detection

YouTube video by Rainer Hahnekamp

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