Angular · Junior · Question 12 of 75

What does `(keyup.enter)="submit()"` do?

✓Correct answer: Calls submit() only when the Enter key is released
2Calls submit() on any key and passes enter as an argument
3It is invalid syntax

Explanation

Angular supports key event filters: keydown.escape, keyup.shift.a and so on. This avoids checking event.key manually inside the handler.

Further reading

Angular: Adding event listeners ↗

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