add phpdoc templates to PromiseInterface #175
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ojhaujjwal
reviewed
Dec 2, 2024
| @@ -82,7 +84,7 @@ public function cancel(): void; | |||
| * | |||
| * If the promise cannot be waited on, then the promise will be rejected. | |||
| * | |||
| * @return mixed | |||
| * @return T|PromiseInterface<T> | |||
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I don't think PromiseInterface<T> is entirely correct.
/** @var PromiseInterface<int> $promise */
$promise = new FulfilledPromise(2);
/** @var PromiseInterface<bool> $result */
$result = $promise->then(fn ($num) => $num %2 = 0);
The return of the callback should determine the new template type.
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partially addresses #163