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// This file was procedurally generated from the following sources:
// - src/dstr-binding/obj-ptrn-prop-obj-value-undef.case
// - src/dstr-binding/error/async-gen-func-decl-dflt.template
/*---
description: Object binding pattern with "nested" object binding pattern taking the `null` value (async generator function declaration (default parameter))
esid: sec-asyncgenerator-definitions-instantiatefunctionobject
features: [async-iteration]
flags: [generated]
info: |
AsyncGeneratorDeclaration : async [no LineTerminator here] function * BindingIdentifier
( FormalParameters ) { AsyncGeneratorBody }
[...]
3. Let F be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, AsyncGeneratorBody,
scope, strict).
[...]
13.3.3.7 Runtime Semantics: KeyedBindingInitialization
[...]
3. If Initializer is present and v is undefined, then
[...]
4. Return the result of performing BindingInitialization for BindingPattern
passing v and environment as arguments.
---*/
async function* f({ w: { x, y, z } = undefined } = { }) {
};
assert.throws(TypeError, function() {
f();
});
reportCompare(0, 0);
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