DataGrip 2021.2 Help

Code Inspection: Unnecessary non-capturing group

Reports unnecessary non-capturing groups, which have no influence on the match result.

Example:

Everybody be cool, (?:this) is a robbery!


After the quick-fix is applied:
Everybody be cool, this is a robbery!


New in 2021.1

Suppress an inspection in the editor

  1. Position the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 16 July 2021