v8/test/message/let-lexical-name-prohibited.js

// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
//

let let;
Prohibit let in lexical bindings This patch prohibits lexical bindings from being called 'let', even in sloppy mode, following the ES2015 specification. The change affects multiple cases of lexical bindings, including simple let/const declarations and both kinds of for loops. var and legacy const bindings still permit the name to be let, including in destructuring cases. Tests are added to verify, though some cases are commented out since they led to (pre-existing) crashes. BUG=v8:4403 R=adamk LOG=Y Review URL: https://codereview.chromium.org/1371263003 Cr-Commit-Position: refs/heads/master@{#31115} 2015-10-05 20:28:45 +00:00			`// Copyright 2015 the V8 project authors. All rights reserved.`
			`// Use of this source code is governed by a BSD-style license that can be`
			`// found in the LICENSE file.`
			`//`
Remove runtime flags for sloppy mode block scoping features These were all on by default in M49 without complaint. R=littledan@chromium.org Review URL: https://codereview.chromium.org/1858943002 Cr-Commit-Position: refs/heads/master@{#35342} 2016-04-08 00:29:37 +00:00			`//`
Prohibit let in lexical bindings This patch prohibits lexical bindings from being called 'let', even in sloppy mode, following the ES2015 specification. The change affects multiple cases of lexical bindings, including simple let/const declarations and both kinds of for loops. var and legacy const bindings still permit the name to be let, including in destructuring cases. Tests are added to verify, though some cases are commented out since they led to (pre-existing) crashes. BUG=v8:4403 R=adamk LOG=Y Review URL: https://codereview.chromium.org/1371263003 Cr-Commit-Position: refs/heads/master@{#31115} 2015-10-05 20:28:45 +00:00
			`let let;`