JE::Undefined - JavaScript undefined value

  use JE;

  $j = new JE;

  $js_undefined = $j->undef;

  $js_undefined->value; # undef

This class implements the JavaScript "undefined" type. There really isn't much to it.

Undefined stringifies to 'undefined', and is false as a boolean.

JE::Types

JE::Null

JE