How has support for best practices (Modern Perl) changed across recent Perl versions?

Support for best practices in Modern Perl has evolved significantly across recent versions of the language. Key improvements in Perl have included enhanced syntax features, better module management, and an increased emphasis on community-driven best practices.

In Perl 5.20 and later, features such as the 'state' keyword for persistent lexical variables and the 'say' function for automatic newline handling have made code cleaner and more efficient. Perl 5.26 introduced the 'features' pragma, allowing developers to enable modern features more conveniently. Moreover, the Comprehensive Perl Archive Network (CPAN) has seen a vast increase in modules that encourage Modern Perl practices, such as Moose for object-oriented programming and Modern::Perl to enable recommended practices within your codebase.


Modern Perl best practices Perl 5.20 Perl 5.26 CPAN Moose programming Perl syntax

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