Use case
Return the display name of the latest user who changed the assignee.
Expression
Create and configure a Smart field using this expression in Jira expression mode:
| Expression | Description |
|---|---|
issue.changelogs.filter(changelog => changelog.items.some(item => item.fieldId == 'assignee')).map(changelog => changelog.author.displayName)[0] | This example returns the display name of the latest user who changed the assignee. |
