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// |reftest| async
// This file was procedurally generated from the following sources:
// - src/async-generators/yield-spread-obj.case
// - src/async-generators/default/async-declaration.template
/*---
description: Use yield value in a object spread position (Async generator Function declaration)
esid: prod-AsyncGeneratorDeclaration
features: [object-spread, async-iteration]
flags: [generated, async]
info: |
Async Generator Function Definitions
AsyncGeneratorDeclaration:
async [no LineTerminator here] function * BindingIdentifier ( FormalParameters ) {
AsyncGeneratorBody }
Spread Properties
PropertyDefinition[Yield]:
(...)
...AssignmentExpression[In, ?Yield]
---*/
var callCount = 0;
async function *gen() {
callCount += 1;
yield {
...yield,
y: 1,
...yield yield,
};
}
var iter = gen();
iter.next();
iter.next({ x: 42 });
iter.next({ x: 'lol' });
var item = iter.next({ y: 39 });
item.then(({ done, value }) => {
assert.sameValue(value.x, 42);
assert.sameValue(value.y, 39);
assert.sameValue(Object.keys(value).length, 2);
assert.sameValue(done, false);
}).then($DONE, $DONE);
assert.sameValue(callCount, 1);
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