PhpStorm 2023.2 Help

Code Inspection: 'isset' can be replaced with coalesce

Reports the conditions using isset that can be safely replaced with expressions using the ?? null coalesce operator.

See Null coalesce operator (php.net) for details.

Suppress an inspection in the editor

  1. Place 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 May 2022
Code Inspection: 'instanceof' checks in 'catch' block can be replaced with specific catches Code Inspection: 'let' is used instead of 'const'