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Opera 9.25 vs Safari JavaScript syntax error forgiveness, 9.08.2008 01:15

The following definition of an Array works without problems in Safari (and probably Firefox too), but triggers an (legitimate) error in Opera 9.25:

var myArray = [
 1.2,
 2.3,
 3.4,
];

The error is triggered by the superfluous comma after the last element of the Array. It may be argued for both behaviors, but I would prefer all Browsers accepting such an Array definition also since in other languages (C, Python, PHP) such a redundant comma does not cause any trouble.