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// |reftest| async
// This file was procedurally generated from the following sources:
// - src/dstr-binding/obj-ptrn-rest-val-obj.case
// - src/dstr-binding/default/async-gen-func-expr.template
/*---
description: Rest object contains just unextracted data (async generator function expression)
esid: sec-asyncgenerator-definitions-evaluation
features: [object-rest, async-iteration]
flags: [generated, async]
includes: [propertyHelper.js]
info: |
AsyncGeneratorExpression : async [no LineTerminator here] function * ( FormalParameters ) {
AsyncGeneratorBody }
[...]
3. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
AsyncGeneratorBody, scope, strict).
[...]
---*/
var callCount = 0;
var f;
f = async function*({a, b, ...rest}) {
assert.sameValue(rest.a, undefined);
assert.sameValue(rest.b, undefined);
verifyProperty(rest, "x", {
enumerable: true,
writable: true,
configurable: true,
value: 1
});
verifyProperty(rest, "y", {
enumerable: true,
writable: true,
configurable: true,
value: 2
});
callCount = callCount + 1;
};
f({x: 1, y: 2, a: 5, b: 3}).next().then(() => {
assert.sameValue(callCount, 1, 'invoked exactly once');
}).then($DONE, $DONE);