test262/test/language/block-scope/syntax/for-in/disallow-multiple-lexical-bindings-with-and-without-initializer.js
Mike Pennisi 81d00def42 Force "early error" tests to fail if evaluated
This pattern makes expectations more explicit by making test files more
literal.
2017-06-28 11:24:36 -04:00

16 lines
401 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: >
for declaration:
disallow multiple lexical bindings, with and without initializer
negative:
phase: early
type: SyntaxError
---*/
throw "Test262: This statement should not be evaluated.";
for (let x = 3, y in {}) { }