PhpStorm 2022.2 Help

Code Inspection: Regular expression can be simplified

Reports regular expressions that can be simplified.

Example:

[a] [0-9] xx* [ah-hz]

After the quick-fix is applied:

a \d x+ [ahz]

New in 2022.1

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: 01 August 2022