Home / Salesforce / Certified B2B Commerce Developer

Question list

List of questions

Question 1

(0)

A developer needs to create an event listener on a parent component programmaticallv. With the script below, what should replace the text <EVENT LISTENER UNE>?

Question 2

(0)

A developer has the task to create custom Lightning web components (LWCs). Which two steps must a developer take when creating custom LWCs?

Question 3

(0)

Which two event settings are required for a custom event called CustomEvent to fire from the Lightning web component and propagate up to the DOM?

Question 4

(0)

How can a developer establish communication between components that are not in the same DOM (Document Object Model) tree?

Question 5

(0)

Which two guidelines should a developer consider when migrating aura components to LWC?

Question 6

(0)

What are two considerations to keep in mind when including additional JavaScript files in a Lightning web component?

Question 7

(0)

Which wire adapter should a developer use to retrieve metadata about a specific object?

Question 8

(0)

Which code statement should a developer use to import the ID of the current Lightning Experience

Question 9

(0)

Which wire adapter should a developer use to retrieve metadata about a specific picklist?

Question 10

(0)

Which category can receive signaling from a Lightning Message Channel?

Question 211 - Certified B2B Commerce Developer discussion

Which three decorators can be used in Lightning Web Components?

@api

@track

@wire

@class

@import

Show Answer

asked 23/09/2024

Justin Kim

38 questions

Your answer: A B C D E

0 comments

Sorted by