A Lightning Component functions in preview mode and needs to be used inside a Lightning App Builder page, but it is not available. What change should be applied to the component?
A.
Expose it in the markup using the implements and access attributes.
B.
Delete the component, metadata, and Apex controller and recreate them.
C.
Refresh the sandbox and upgrade it to the latest API version.
D.
Look for errors in the logic in the JavaScript controller.
For a Lightning Component to be available in the Lightning App Builder, it must be marked as "exposed" by including the appropriate implements attribute (for example, implements="flexipage:availableForAllPageTypes") in its markup. Additionally, setting the access attribute to "global" may be necessary. This ensures that the component is visible and available for use in the builder.
A. Ensures the component is exposed and available in the App Builder.
If there were errors in the JavaScript controller, the component might fail at runtime but would still be available in the App Builder.
The issue in the question is that the component does not appear in the Lightning App Builder, which is typically due to metadata exposure settings, not JavaScript errors.
Even a completely empty component with no JavaScript controller should still be available in the Lightning App Builder as long as it is properly exposed.
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