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// This file was procedurally generated from the following sources:
// - src/annex-b-fns/global-existing-global-init.case
// - src/annex-b-fns/global/switch-case.template
/*---
description: Variable binding is left in place by legacy function hoisting. CreateGlobalVariableBinding leaves the binding as non-enumerable even if it has the chance to change it to be enumerable. (Function declaration in the `case` clause of a `switch` statement in the global scope)
esid: sec-web-compat-globaldeclarationinstantiation
flags: [generated, noStrict]
includes: [fnGlobalObject.js, propertyHelper.js]
info: |
B.3.3.3 Changes to GlobalDeclarationInstantiation
[...]
Perform ? varEnvRec.CreateGlobalVarBinding(F, true).
[...]
---*/
var global = fnGlobalObject();
Object.defineProperty(global, 'f', {
value: 'x',
enumerable: true,
writable: true,
configurable: false
});
$262.evalScript(`
assert.sameValue(f, 'x');
verifyProperty(global, 'f', {
enumerable: true,
writable: true,
configurable: false
}, { restore: true });
`);
$262.evalScript(`
switch (1) {
case 1:
function f() { return 'inner declaration'; }
}
`);
$262.evalScript(`
verifyProperty(global, 'f', {
enumerable: true,
writable: true,
configurable: false
});
`);
reportCompare(0, 0);
|
