[Solved] Identify the error in this dynamic component loading code:const componentRef = viewContainerRef.createComponent(MyComponent); componentRef.instance.data = someData; // Missing detectChanges call | Angular

Angular - Advanced Patterns

Identify the error in this dynamic component loading code:

const componentRef = viewContainerRef.createComponent(MyComponent);
componentRef.instance.data = someData;
// Missing detectChanges call

AThe component's view will not update to show 'data' changes.

BThe component will not be created at all.

CThe code will throw a compile-time error.

DThe component will duplicate in the DOM.

Step-by-Step Solution

Solution:

Step 1: Check what happens after setting inputs
Setting 'data' on instance updates the property but does not update the view automatically.
Step 2: Understand missing detectChanges effect
Without calling detectChanges(), Angular does not refresh the view to reflect new data.
Final Answer:
The component's view will not update to show 'data' changes. -> Option A
Quick Check:
Missing detectChanges = view not updated [OK]

Quick Trick: Call detectChanges() after input changes to update view [OK]

Common Mistakes:

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