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Missing support for JavaScript indexOf()
Looks like it was unsupported by Opera's JS engine when it launched, though 10.5+ does support it, which made me scratch my head for a couple of days.Test case: http://www.youtube.com/watch?v=dTDYWQFCSD0&feature=related
You can add support using a protype however, like the following one:
Originally posted by http://www.dustindiaz.com/basement/sugar-arrays.html:
Array.prototype.indexOf = function(el, start) {
var start = start || 0;
for ( var i=0; i < this.length; ++i ) {
if ( this === el ) {
return i;
}
}
return -1;
};Perhaps this might prove helpful to someone.
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