function bar(x, i) { | |
if (i == 50) | |
foo.arguments[1] = 20; | |
} | |
function foo(x, j, n) { | |
var a = 0; | |
arguments; | |
for (var i = 0; i < n; i++) { | |
var q = x[j]; | |
bar(x, i); | |
if (typeof q == 'undefined') | |
a++; | |
} | |
return a; | |
} | |
var a = foo([1,2,3,4], 3, 100); | |
assertEq(a, 0); |