【メモ】prototype.jsのeachでcontinue

throw $continue;

Prototype JavaScript framework: Enumerable.each

The usage of $continue is deprecated. This feature will not be available in releases after Prototype 1.5 in favor of speed. Instead–since your blocks are in fact functions–simply issue a return statement. This will skip the rest of the block, jumping to the next iteration.

 

return;

var result = [];
$R(1,10).each(function(n) {
if (0 == n % 2)
return;
result.push(n);
});
// result -> [1, 3, 5, 7, 9]