orElse

function Promise.orElse<T, U>(
    target: Promise<T>,
    onRejected: (reason: unknown) => U | PromiseLike<U>,
): Promise<T | U>

Catches rejected promises and handles them with onRejected. This is an alias for Promise.catch.

Example

data-first

import { Promise } from "@monstermann/promise";

Promise.orElse(Promise.reject("error"), () => "fallback"); // Promise<"fallback">

data-last

import { Promise } from "@monstermann/promise";

pipe(
    Promise.reject("error"),
    Promise.orElse(() => "fallback"),
); // Promise<"fallback">