Change record status: 
Project: 
Introduced in branch: 
8.5.x
Description: 

Earlier this was the only way too tell if a migration is auditable:

$migration->getPluginDefinition()['audit']

As of #2930832: Add isAuditable() method to MigrationInterface a new method has been added to MigrationInterface called isAuditable(), which returns the value of the migration configuration audit property. Which means that code is simplified to:

$migration->isAuditable()

Impacts: 
Module developers