@monstermann/fn/dist/promise/isPromise.js

A utility library for TypeScript.

import { dfdlT } from "@monstermann/dfdl";

//#region src/promise/isPromise.ts
/**
* `isPromise(target)`
*
* Checks if `target` is a Promise instance.
*
* ```ts
* isPromise(Promise.resolve()); // true
* isPromise("hello"); // false
* ```
*
* ```ts
* pipe(Promise.resolve(), isPromise()); // true
* pipe("hello", isPromise()); // false
* ```
*/
const isPromise = dfdlT((target) => {
	return target instanceof Promise;
}, 1);

//#endregion
export { isPromise };