Angular 19 New Feature: linkedSignal

Angular 19 New Feature: linkedSignal

Angular 19: LinkedSignal - The New Signal Feature #angular19 #angular #angularsignals #linkedsignal #angular19linkedsignal

In this video, we will discuss the new feature introduced in Angular 19: LinkedSignal. LinkedSignal is a new type of signal that can be used to create reactive data flows. It is similar to a computed signal, but it has some additional features that make it more powerful.

We will also discuss the benefits of using LinkedSignal over computed signals. LinkedSignal is more efficient than computed signals because it only updates when the value of the underlying observable changes. This can be important for performance-critical applications.

We will also provide some examples of how to use LinkedSignal in your Angular applications. We will show you how to create a LinkedSignal, how to subscribe to a LinkedSignal, and how to update a LinkedSignal.

Benefits of using LinkedSignal:

More efficient than computed signals
Easier to use than computed signals
More powerful than computed signals
Examples of using LinkedSignal:

Creating a reactive data flow
Updating a component based on the value of a database
Implementing a real-time chat application
We will also discuss the following topics in this video:

What is a signal?
What are the different types of signals in Angular?
How to create a signal
How to subscribe to a signal
How to update a signal

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Angular 19 New Feature: linkedSignal