Jetbrains Phpstorm 2018.3 Access

: The tool now properly infers parameter data types based on source variables. Deployment and Productivity PhpStorm 2018.3 EAP 183.2635.12 - The JetBrains Blog

: This version added full support for PHP 7.3 features, including flexible Heredoc and Nowdoc syntax and support for Intersection Types in PHPDoc. JetBrains PhpStorm 2018.3

Released in late 2018, introduced several significant features aimed at improving code quality, supporting modern PHP versions, and enhancing the overall developer experience. Core PHP Enhancements : The tool now properly infers parameter data