Strict mode Failing
Expected no error, got SyntaxError: warning: the variable "Promise" was not declared in function "global"
non-Strict mode Failing
Expected no error, got ESHostError: Expected true but got false
Features:
- ∅
Expected no error, got SyntaxError: warning: the variable "Promise" was not declared in function "global"
Expected no error, got ESHostError: Expected true but got false
// Copyright (C) 2015 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 25.4.1.5.1
description: The [[Extensible]] slot of GetCapabilitiesExecutor functions
info: |
17 ECMAScript Standard Built-in Objects:
Unless specified otherwise, the [[Extensible]] internal slot
of a built-in object initially has the value true.
---*/
var executorFunction;
function NotPromise(executor) {
executorFunction = executor;
executor(function() {}, function() {});
}
Promise.resolve.call(NotPromise);
assert(Object.isExtensible(executorFunction));