1 // This file was procedurally generated from the following sources:
2 // - src/annex-b-fns/eval-global-existing-global-init.case
3 // - src/annex-b-fns/eval-global/direct-if-stmt-else-decl.template
5 description: Variable binding is left in place by legacy function hoisting (IfStatement with a declaration in the second statement position in eval code)
6 esid: sec-functiondeclarations-in-ifstatement-statement-clauses
7 flags: [generated, noStrict]
8 includes: [fnGlobalObject.js, propertyHelper.js]
10 The following rules for IfStatement augment those in 13.6:
12 IfStatement[Yield, Return]:
13 if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
14 if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
15 if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
16 if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
19 B.3.3.3 Changes to EvalDeclarationInstantiation
22 i. If varEnvRec is a global Environment Record, then
23 i. Perform ? varEnvRec.CreateGlobalVarBinding(F, true).
27 Object.defineProperty(fnGlobalObject(), 'f', {
35 'var global = fnGlobalObject();\
36 assert.sameValue(f, "x", "binding is not reinitialized");\
38 verifyProperty(global, "f", {\
42 }, { restore: true });if (false) ; else function f() { }'
45 assert.sameValue(typeof f, "function");
46 verifyProperty(global, "f", {