import Listr = require('listr');
import { Observable } from 'rxjs';
/**
 * Takes in a `Listr` instance, runs it, and reports on its progress through the
 * `Observable` it returns. This can be useful for executing one of the many
 * `Listr`-based functions while redirecting its output somewhere other than
 * standard output.
 *
 * Originally added for [APKLab](https://github.com/Surendrajat/APKLab)'s
 * integration of apk-mitm.
 */
export default function observeListr(listr: Listr): Observable<string>;