function f() { | |
assertEq(Array.isArray(10), false); | |
assertEq(Array.isArray([]), true); | |
assertEq(Array.isArray(Math), false); | |
var objs = [{}, []]; | |
for (var i=0; i<objs.length; i++) | |
assertEq(Array.isArray(objs[i]), i === 1); | |
var arr = [[], [], 1]; | |
for (var i=0; i<arr.length; i++) | |
assertEq(Array.isArray(arr[i]), i < 2); | |
} | |
f(); | |
f(); | |
f(); |