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What happens if you try to create a dynamic component without providing its factory or declaration in Angular 17+ standalone components?

medium📝 component behavior Q5 of 15
Angular - Advanced Patterns
What happens if you try to create a dynamic component without providing its factory or declaration in Angular 17+ standalone components?
AThe app silently ignores the creation request.
BThe component loads but with default empty template.
CAngular automatically generates the factory behind the scenes.
DAngular throws a runtime error about missing component factory.
Step-by-Step Solution
Solution:
  1. Step 1: Recall Angular 17+ dynamic component requirements

    Angular requires the component to be declared or imported so it can create a factory.
  2. Step 2: Understand error behavior when factory is missing

    If factory is missing, Angular throws a runtime error indicating it cannot create the component.
  3. Final Answer:

    Angular throws a runtime error about missing component factory. -> Option D
  4. Quick Check:

    Missing factory causes runtime error [OK]
Quick Trick: Always declare or import components before dynamic creation [OK]
Common Mistakes:
  • Assuming Angular auto-generates factories at runtime
  • Expecting silent failure without error
  • Thinking default empty template is shown

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