Render Angular Lists with @for, track, and @empty
Use stable item identities and show a clear message when an article list is empty.
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Load Angular Pages on Demand with Lazy Routes
Split article and dashboard pages using loadComponent and place fallback routes correctly.
Load Articles with Angular HttpClient: Loading and Errors
Represent loading, success, empty results, and errors when fetching articles from an API.
Build an Angular Email Form with Reactive Forms
Show email errors after interaction and prevent submission of an invalid form.
Calculate a Cart Total with Angular Signals and computed
Use a writable signal for quantity and computed for a cart total that follows its changes.
Build an Angular Standalone Component for a Statistics Card
Extract a statistics card into a small reusable component with typed inputs.
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ABOUT THE AUTHOR
Dr (C). Ir. Putu Adi Guna Permana, S.Kom., M.Kom., IPM., ASEAN Eng.
Writer and founder of Diary Coding — sharing notes, tutorials, and experiences about programming for anyone who wants to keep learning.