length property value for functions with parameter enhancements

Dean Landolt dean at deanlandolt.com
Thu Sep 1 08:55:44 PDT 2011

On Thu, Sep 1, 2011 at 11:38 AM, Rick Waldron <waldron.rick at gmail.com>wrote:

> Just want to clarify that neither jQuery nor its selector engine Sizzle
> have any occurrences of function arity checking via the function length
> property. Both codebases have occurrences of arguments.length checking

FTR this kind of arity checking is pretty common in the node.js world:
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