Giving error in TreeMapMangerResponsive.jsx when ever we build application

[bhagatilla]

Hi, Getting below error when i am trying to run the application

node_modules/replot-treemap/src/TreeMapManagerResponsive.jsx 30:8
Module parse failed: Unexpected token (30:8)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
| else {
| newContents = (

    <div>

|

{hoverValue}

|