E-on-JavaScript property mapping: fail on nonexistence?

Kevin Reid <[email protected]>
Newsgroups gmane.comp.lang.e.general
Message-ID <[email protected]> 
In E-on-JavaScript, when in Cajita mode, object["foo"] accesses the  
foo property of object. Should it throw if the property does not  
exist, or return JavaScript undefined as occurs in JavaScript?

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Kevin Reid                                  <http://switchb.org/kpreid/>
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