Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-set.prototype.forEach description: > Set.prototype.forEach ( callbackfn [ , thisArg ] ) ... 4. If IsCallable(callbackfn) is false, throw a TypeError exception. ... Passing `undefined` as callback ---*/ var s = new Set([1]); assert.throws(TypeError, function() { s.forEach(undefined); });