Angular Training – Step 12: Demonstrating the Importance of track in @for

🎯 Step Objective:
Dynamically display a list of currencies from an array,
and understand how Angular decides whether to recreate components using track.

🛠 What you need to do:

In app.component.ts, create a currencies list containing several CurrencyBalance objects.

Display this list in the template using @for with track on the label.

Add an interval to randomly update values for dynamic behavior.

👉 This video is part of the complete Angular training offered by Tech OS.

🔗 Join the full training here: https://tech-os.org

#Angular #AngularTraining #WebDevelopment #TechOS #webdevelopment

Видео Angular Training – Step 12: Demonstrating the Importance of track in @for канала Tech OS