[Solved] Identify the error in this dumb component code snippet:@Output() clicked = new EventEmitter(); handleClick() { this.clicked.emit('clicked'); } | Angular

Angular - Advanced Patterns

Identify the error in this dumb component code snippet:

@Output() clicked = new EventEmitter();

handleClick() {
  this.clicked.emit('clicked');
}

AhandleClick() must return a value.

BEventEmitter should specify a type parameter.

Cclicked should be an @Input, not @Output.

Demit() cannot send string values.

Step-by-Step Solution

Solution:

Step 1: Check EventEmitter declaration
EventEmitter should specify the type of data it emits, e.g., EventEmitter.
Step 2: Validate other options
emit() can send strings, clicked is correctly an @Output, and handleClick() does not need to return anything.
Final Answer:
EventEmitter should specify a type parameter. -> Option B
Quick Check:
Always type EventEmitter for clarity [OK]

Quick Trick: Type your EventEmitter to avoid errors [OK]

Common Mistakes:

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