// Array.of makes real arrays. | |
function check(a) { | |
assertEq(Object.getPrototypeOf(a), Array.prototype); | |
assertEq(Array.isArray(a), true); | |
a[9] = 9; | |
assertEq(a.length, 10); | |
} | |
check(Array.of()); | |
check(Array.of(0)); | |
check(Array.of(0, 1, 2)); | |
var f = Array.of; | |
check(f()); |