mirror of
https://github.com/tc39/test262.git
synced 2025-05-17 13:20:28 +02:00
f26c2a11bd
The values defined by the referenced files are not used by these tests. This makes their inclusion superfluous, which needlessly increases the time to execute the tests and may confuse some readers.
52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
// 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);
|