michael@0: // The completion value of a for-of loop is the completion value of the
michael@0: // last evaluation of the body, or undefined.
michael@0: 
michael@0: assertEq(eval("for (let x of [1, 2, 3]) { x }"), 3);
michael@0: assertEq(eval("for (let x of [1, 2, 3]) { x * 2 }"), 6);
michael@0: assertEq(eval("for (let x of []) { x }"), undefined);