[Solved] Consider this scenario: You want to optimize performance by detaching change detection and manually triggering it only... Which method detaches the component from Angular's change detection tree? | Angular

Angular - Change Detection

Consider this scenario: You want to optimize performance by detaching change detection and manually triggering it only when needed. Which method detaches the component from Angular's change detection tree?

AchangeDetectorRef.detach()

BchangeDetectorRef.stop()

CchangeDetectorRef.pause()

DchangeDetectorRef.freeze()

Step-by-Step Solution

Solution:

Step 1: Recall ChangeDetectorRef methods
detach() removes the component from automatic change detection.
Step 2: Verify other options
stop(), pause(), and freeze() are not valid ChangeDetectorRef methods.
Final Answer:
changeDetectorRef.detach() -> Option A
Quick Check:
Detach method disables automatic detection [OK]

Quick Trick: Use detach() to stop automatic detection [OK]

Common Mistakes:

MISTAKES

Using non-existent methods like stop()
Confusing detach() with detectChanges()
Assuming pause() or freeze() exist

Master "Change Detection" in Angular

9 interactive learning modes - each teaches the same concept differently

Learn Why Deep Visual Try Challenge Project Recall Perf

More Angular Quizzes

Which method detaches the component from Angular's change detection tree?

Step 1: Recall ChangeDetectorRef methods

Step 2: Verify other options

Final Answer:

Quick Check:

Want More Practice?