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Exam CRT-450 topic 1 question 422 discussion

Actual exam question from Salesforce's CRT-450
Question #: 422
Topic #: 1
[All CRT-450 Questions]

Which Lightning Web Component custom event property settings enable the event to bubble up the containment hierarchy and cross the Shadow DOM boundary?

  • A. bubbles: true, composed: false
  • B. bubbles: true, composed: true
  • C. bubbles: false, composed: false
  • D. bubbles: false, composed: true
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Suggested Answer: B 🗳️
by Thanh201 at Sept. 27, 2024, 2:44 a.m.

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9352c71
1 month, 2 weeks ago
Selected Answer: B
B. bubbles: true, composed: true Setting bubbles: true allows the event to propagate or bubble up through the DOM, and setting composed: true allows the event to cross the Shadow DOM boundary.
upvoted 1 times
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Thanh201
4 months ago
Selected Answer: B
B is correct
upvoted 1 times
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