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// |reftest| async
// This file was procedurally generated from the following sources:
// - src/async-generators/yield-star-expr-abrupt.case
// - src/async-generators/default/async-declaration.template
/*---
description: Abrupt completion while getting yield* operand (Async generator Function declaration)
esid: prod-AsyncGeneratorDeclaration
features: [async-iteration]
flags: [generated, async]
info: |
Async Generator Function Definitions
AsyncGeneratorDeclaration:
async [no LineTerminator here] function * BindingIdentifier ( FormalParameters ) {
AsyncGeneratorBody }
YieldExpression: yield * AssignmentExpression
1. Let exprRef be the result of evaluating AssignmentExpression.
2. Let value be ? GetValue(exprRef).
...
---*/
var obj = {};
var abrupt = function() {
throw obj;
};
var callCount = 0;
async function *gen() {
callCount += 1;
yield* abrupt();
throw new Test262Error('abrupt completion closes iter');
}
var iter = gen();
iter.next().then(() => {
throw new Test262Error('Promise incorrectly fulfilled.');
}, v => {
assert.sameValue(v, obj, "reject reason");
iter.next().then(({ done, value }) => {
assert.sameValue(done, true, 'the iterator is completed');
assert.sameValue(value, undefined, 'value is undefined');
}).then($DONE, $DONE);
}).catch($DONE);
assert.sameValue(callCount, 1);
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