mirror of https://github.com/tc39/test262.git
37 lines
1.4 KiB
JavaScript
37 lines
1.4 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/annex-b-fns/global-init.case
|
|
// - src/annex-b-fns/global/if-decl-no-else.template
|
|
/*---
|
|
description: Variable binding is initialized to `undefined` in outer scope (IfStatement without an else clause in the global scope)
|
|
esid: sec-functiondeclarations-in-ifstatement-statement-clauses
|
|
es6id: B.3.4
|
|
flags: [generated, noStrict]
|
|
includes: [fnGlobalObject.js, propertyHelper.js]
|
|
info: >
|
|
The following rules for IfStatement augment those in 13.6:
|
|
|
|
IfStatement[Yield, Return]:
|
|
if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
|
|
if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
|
|
if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
|
|
if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
|
|
|
|
|
|
B.3.3.2 Changes to GlobalDeclarationInstantiation
|
|
|
|
[...]
|
|
b. If declaredFunctionOrVarNames does not contain F, then
|
|
i. Perform ? envRec.CreateGlobalFunctionBinding(F, undefined, false).
|
|
ii. Append F to declaredFunctionOrVarNames.
|
|
[...]
|
|
|
|
---*/
|
|
var global = fnGlobalObject();
|
|
assert.sameValue(f, undefined, 'binding is initialized to `undefined`');
|
|
|
|
verifyEnumerable(global, 'f');
|
|
verifyWritable(global, 'f');
|
|
verifyNotConfigurable(global, 'f');
|
|
|
|
if (true) function f() { }
|