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Exam Certified Platform Developer II All Questions

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Exam Certified Platform Developer II topic 1 question 265 discussion

Actual exam question from Salesforce's Certified Platform Developer II
Question #: 265
Topic #: 1
[All Certified Platform Developer II Questions]

A lead developer is creating tests for a Lightning web component. The component re-renders when a property called bypassSelection changes its value.

What should the developer use to test that the component re-renders successfully when the property changes?

  • A. Window.setInterval()
  • B. Window.setState()
  • C. dispatchEvent (new CustomEvent(‘bypassSelection’))
  • D. Promise.resolve()
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Suggested Answer: C 🗳️
by bclayton at Dec. 26, 2022, 6:34 p.m.

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bclayton
Highly Voted 10 months, 4 weeks ago
Answer should be D. https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.unit_testing_using_jest_patterns
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