November 2010
1 post
To hell with for loops
All these process an array, returning the processed:
var array_to_return;
for(var i=0;i<old_array.length;i++) {
array_to_return.push(processed old_array[i]);
}
return array_to_return;
and
var array_to_return;
for each(var i in old_array) {
array_to_return.push(processed i);
}
return array_to_return;
are not as nice as
return old_array.map(function (i) { return processed i;...