Angular - Advanced PatternsWhy is it important to destroy dynamically created components when they are no longer needed?ATo reset the component's internal state for reuse.BTo free memory and avoid memory leaks in the application.CBecause Angular automatically destroys them after 5 minutes.DBecause destroyed components improve CSS performance.Check Answer
Step-by-Step SolutionSolution:Step 1: Understand component lifecycle managementDynamically created components consume memory and resources while alive.Step 2: Importance of manual destructionDestroying them frees memory and prevents memory leaks, improving app performance.Final Answer:To free memory and avoid memory leaks in the application. -> Option BQuick Check:Destroy dynamic components to prevent memory leaks [OK]Quick Trick: Destroy dynamic components to free memory and avoid leaks [OK]Common Mistakes:Assuming Angular auto-destroys components after timeThinking destruction resets state for reuseBelieving destruction affects CSS performance
Master "Advanced Patterns" in Angular9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
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