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// This file was procedurally generated from the following sources:
// - src/annex-b-fns/func-existing-var-update.case
// - src/annex-b-fns/func/switch-dflt.template
/*---
description: Variable-scoped binding is updated following evaluation (Funtion declaration in the `default` clause of a `switch` statement in function scope)
esid: sec-web-compat-functiondeclarationinstantiation
flags: [generated, noStrict]
info: |
B.3.3.1 Changes to FunctionDeclarationInstantiation
[...]
3. When the FunctionDeclaration f is evaluated, perform the following steps
in place of the FunctionDeclaration Evaluation algorithm provided in
14.1.21:
a. Let fenv be the running execution context's VariableEnvironment.
b. Let fenvRec be fenv's EnvironmentRecord.
c. Let benv be the running execution context's LexicalEnvironment.
d. Let benvRec be benv's EnvironmentRecord.
e. Let fobj be ! benvRec.GetBindingValue(F, false).
f. Perform ! fenvRec.SetMutableBinding(F, fobj, false).
g. Return NormalCompletion(empty).
---*/
var after;
(function() {
switch (1) {
default:
function f() { return 'function declaration'; }
}
after = f;
var f = 123;
}());
assert.sameValue(typeof after, 'function');
assert.sameValue(after(), 'function declaration');
reportCompare(0, 0);