Is there a way to handle undefined functions being called in JavaScript?
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by Emory
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Published on 2010-03-26T23:36:51Z
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2010/03/26
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If I have a function like the following:
function catchUndefinedFunctionCall( name, arguments )
{
alert( name + ' is not defined' );
}
and I do something silly like
foo( 'bar' );
when foo isn't defined, is there some way I can have my catch function called, with name being 'foo' and arguments being an array containing 'bar'?
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