How should Lightning Message Channel exposure be configured in managed packages?
Answer
In managed packages, Lightning Message Channel (LMC) exposure should be configured with the `isExposed` attribute set to `false` to ensure it remains private to the package and minimizes security risks. Exceptions may be considered if the data being communicated is non-sensitive, but it's best practice to keep the LMC private unless absolutely necessary.
How should Lightning Message Channel exposure be configured in managed packages?
Recommended Answer Update
In managed packages, Lightning Message Channel (LMC) exposure should be configured with the `isExposed` attribute set to `false` to ensure it remains private to the package and minimizes security risks. Exceptions may be considered if the data being communicated is non-sensitive, but it's best practice to keep the LMC private unless absolutely necessary.
Reasoning
The FAQ content is accurate and well-structured, addressing the core security concern about Lightning Message Channel exposure in managed packages. The answer correctly recommends setting `isExposed` to `false` and provides appropriate guidance about exceptions for non-sensitive data. No significant changes are needed as the content aligns well with security best practices. I selected the AvoidLmcIsExposedTrue rule because it directly relates to the FAQ's core topic - this rule specifically detects when Lightning Message Channels have `isExposed` set to `true`, which is exactly the security concern the FAQ is addressing. The FAQ's recommendation to set `isExposed` to `false` directly prevents violations of this security rule.