tor-browser

throw.js (376B)

---

// Control can exit a for-of loop via throw.

function f() {
   for (var a of [1, 2, 3]) {
       for (var b of [1, 2, 3]) {
           for (var c of [1, 2, 3]) {
               if (a !== b && b !== c && c !== a)
                   throw [a, b, c];
           }
       }
   }
}

var x = null;
try {
   f();
} catch (exc) {
   x = exc.join("");
}
assertEq(x, "123");