sub-processor (npm): [![Build Status](https://travis-ci.org/MarvinWilliam/sub-processor.svg?branch=master)](https://travis-ci.org/MarvinWilliam/sub-processor) [![codecov](https://codecov.io/gh/MarvinWilliam/sub-processor/branch/master/graph/badge.svg)](https://codecov.io/gh/M
Keywords: async-task|fork