man JE::Null (3): JavaScript null value

JE::Null(3) JavaScript null value

SYNOPSIS

use JE;
$j = new JE;
$js_null = $j->null;
$js_null->value; # undef

This class implements the JavaScript ``null'' type. There really isn't much to it.

Null stringifies to 'null', numifies to 0, and is false as a boolean.