Valid Angular Examples

When adding Angular examples (docs, snippets, templates), ensure they are both syntactically/semantically valid and shown in the correct template context.

Key rules:

• Signals in conditionals: If a condition depends on a signal, call the signal (e.g., count()), rather than using the signal object directly.
• Template blocks: Show @if usage in an Angular template/HTML context (not in TS/logic examples), using valid template syntax.
• Avoid misleading docs: Don’t include examples that are known to always be truthy or otherwise incorrect; keep explanatory text and formatting clear.

Example (template context):

<div class="user-container">
  @if (count() === 1) {
    <b>Count is 1</b>
  } @else {
    <b>Count is not 1</b>
  }
</div>

(And ensure count is a signal defined in the component, e.g., const count = signal(0);.)