phpdoc return type for ServerRequestInterface::getUploadedFiles()

[XAKEPEHOK]

For better IDE autocompletion I suggest replace return type for ServerRequestInterface::getUploadedFiles() from simple array to UploadedFileInterface[]

[jvasseur]

This is wrong, UploadedFileInterface[] means an array of UploadedFileInterface and getUploadedFiles can return nested arrays (which can't be represented with PHPDoc because it would need a recursive type).