Array iteration pitfall
by Mohan[ Edit ] 2012-09-20 22:59:07
Array iteration pitfall
var foo = [3,4,5];
for ( var i in foo ) {
if ( i == 1 ) {
foo.unshift(6);
}
Print('item: '+foo[i])
}
Print( 'array: '+foo.toSource() )
output:
item: 3
item: 3
item: 4
array: [6, 3, 4, 5]
