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isPromiseLike() function
Check whether a value is a Promise-like instance. Recognizes both native promises and third-party promise libraries.
Signature:
export declare function isPromiseLike<T>(value: T | PromiseLike<T> | undefined): value is PromiseLike<T>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| value | T | PromiseLike<T> | undefined | The value to check. |
Returns:
value is PromiseLike<T>