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In this video, we delve into the concept of Reactive Contexts in Angular and their crucial role in making Signals reactive. You'll learn:
🚦 What a Reactive Context is and why it is essential for Signals.
🚦 How the effect function creates a Reactive Context.
🚦 How a Reactive Context functions within an Angular template.
🚦 The slight differences between the effect function and template Reactive Contexts.
🚦 Why effect might get triggered more frequently than templates and why this behavior is not problematic.
The repository is available at github.com/rainerhahnekamp/re....
There is also a much more detailed video on Signals, which you can find at • Signals Unleashed: The... .
0:00 Introduction
1:38 Reactive Context via Template
5:19 Reactive Context via effect()
6:14 Different Behavior
8:18 "Does it matter?"
11:45 Farewell