Method chainFinally

src/platform/common/utils/async.ts:180–188

* Chain the provided promise after all previous promises have completed (ignoring errors in previous promises).

(promise: () => Promise<T>)

     * Chain the provided promise after all previous promises have completed (ignoring errors in previous promises).
     */
    public chainFinally<T>(promise: () => Promise<T>): Promise<T> {
        const deferred = createDeferred<T>();
        this.currentPromise = this.currentPromise.finally(() =>
            promise()
                .then((result) => deferred.resolve(result))
                .catch((ex) => deferred.reject(ex))
        );
        return deferred.promise;
    }
}

export interface ITask<T> {