non-Strict mode Failing
Expected no error, got ESHostError: Expected SameValue(«true», «false») to be true
Features:
- ∅
Expected no error, got ESHostError: Expected SameValue(«true», «false») to be true
// Copyright 2017 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-functiondeclarationinstantiation
description: Non-strict mode function execution context has a mutable "arguments" binding, however it is created with a "false" argument, which means it may not be deleted.
info: |
envRec.CreateMutableBinding("arguments", false).
CreateMutableBinding(N, D)
Create a new but uninitialized mutable binding in an Environment Record. The String value N is the text of the bound name. If the Boolean argument D is true the binding may be subsequently deleted.
flags: [noStrict]
---*/
function f1() {
assert.sameValue(delete arguments, false);
}
f1();