How would you debug production issues related to Built-in Control Flow @if @for @switch?

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Parent context — Built-in Control Flow @if @for @switch

Scenario: @for (item of items(); track item.id) { <li>{{ item.name }}</li> } Implementation notes: Always track by identity; prefer new syntax in Angular 17+. Core: New template syntax replaces *ngIf/*ngFor for many cases: @if, @for (with track), @switch.

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