Class Mageprince\Base\Helper\Data does not exist

[supriyac101]

Getting bellow issues when run setup:di:compile

In ClassReader.php line 45:

Impossible to process constructor argument Parameter #3 [ Mageprince\Base\Helper\Data $baseHelper ] of Mageprince\Faq\Helper\Data class

In ClassReader.php line 34:

Class Mageprince\Base\Helper\Data does not exist

setup:di:compile