Types in JSON

By: Choroba from Prague.pm
Date: Not scheduled yet.
Duration: 20 minutes
Target audience: Any
Language: English
Tags: json types


Strongly typed languages differentiate strings and numbers much more than Perl. When sending JSON to a client written in such a language, it's easy to break the contract by just inspecting one of the values, or by upgrading Perl itself.

Cpanel::JSON::XS::Type to the rescue! I'll explain its motivation, show usage and possible traps, describe the implementation, and discuss related problems in other modules.


Attended by: Choroba, Barbie, Lee Johnson

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