Which of the following is the correct syntax to declare an @Output property named notify using EventEmitter in Angular?

easy📝 Syntax Q12 of 15

Angular - Component Interaction

Which of the following is the correct syntax to declare an @Output property named notify using EventEmitter in Angular?

A@Output() notify = new EventEmitter;

B@Output notify = EventEmitter<string>();

C@Output() notify = new EventEmitter<string>();

D@Output() notify: EventEmitter<string> = EventEmitter();

Step-by-Step Solution

Solution:

Step 1: Recall correct EventEmitter syntax
The correct way is to use @Output() decorator with a property initialized as new EventEmitter<type>().
Step 2: Check each option
@Output() notify = new EventEmitter(); correctly uses parentheses after @Output and calls new EventEmitter<string>(). Others miss parentheses or use wrong initialization.
Final Answer:
@Output() notify = new EventEmitter(); -> Option C
Quick Check:
Use @Output() with new EventEmitter() [OK]

Quick Trick: Always use parentheses: @Output() and new EventEmitter() [OK]

Common Mistakes:

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