test262/test/language/statements/let/function-local-closure-set-...

15 lines
357 B
JavaScript

// Copyright (C) 2011 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 13.1
description: >
let: function local closure [[Set]] before initialization.
(TDZ, Temporal Dead Zone)
negative: ReferenceError
---*/
(function() {
function f() { x = 1; }
f();
let x;
}());