testDelArg2.js (241B)
1 function f(del) { 2 o = arguments; 3 if (del) 4 delete o[2]; 5 for (var i = 0; i < 10; ++i) 6 assertEq(o[2] == undefined, del); 7 } 8 9 // record without arg deleted 10 f(false, 1,2,3,4); 11 12 // run with arg deleted 13 f(true, 1,2,3,4);