Strict mode Failing
Expected no error, got SyntaxError: warning: the variable "document" was not declared in function "global"
Features:
- ∅
Expected no error, got SyntaxError: warning: the variable "document" was not declared in function "global"
// Copyright 2011 Google Inc. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
If a particular API exists (document.createElement, as happens to
exist in a browser environment), check if the form objects it makes
obey the constraints that even host objects must obey. In this
case, that if defineProperty seems to have successfully installed a
non-configurable getter, that it is still there.
es5id: 15.2.3.6_A1
description: Do getters on HTMLFormElements disappear?
---*/
function getter() {
return 'gotten';
}
if (typeof document !== 'undefined' &&
typeof document.createElement === 'function') {
var f = document.createElement("form");
var refused = false;
try {
Object.defineProperty(f, 'foo', {
get: getter,
set: void 0
});
} catch (err) {
// A host object may refuse to install the getter
refused = true;
}
if (!refused) {
var desc = Object.getOwnPropertyDescriptor(f, 'foo');
assert.sameValue(desc.get, getter, 'The value of desc.get is expected to equal the value of getter');
}
}