Closure can be converted to arrow function
Reports the anonymous functions that can be transformed to short arrow functions. Support for short arrow functions is available since PHP 7.4.
See PHP RFC: Arrow Functions 2.0 (php.net) for details.
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Available in: | PhpStorm 2023.3, Qodana for PHP 2023.3 |
Plugin: | PHP, 233.SNAPSHOT |
Last modified: 13 July 2023