method Task.prototype.unwrapOrElseimport { Task } from "https://deno.land/x/eitherway@0.10.0/lib/async/mod.ts"; unwrapOrElse<T2>(orFn: (e: E) => T2 | PromiseLike<T2>): Promise<T | T2>Type ParametersT2ParametersorFn: (e: E) => T2 | PromiseLike<T2>ReturnsPromise<T | T2>