用createreactapp创建的react组件，发布到npm再到其它项目引用报错，如何解决？

Failed to compile

./~/react-cd-player/src/containers/ReactCdPlayer.js

Module parse failed: /Users/zhangwei/Work/Github/wulingmei/node_modules/react-cd-player/src/containers/ReactCdPlayer.js Unexpected token (46:16)

You may need an appropriate loader to handle this file type.

|         this.state.audio.addEventListener('timeupdate',this.onTimeUpdate)

|     }

|     OnTimeUpdate=()=>{

|         console.log('ontimeupdate')

|         const ratio = this.state.audio.currentTime / this.state.audio.duration * 100;