您好，请问只是需要配置什么loader吗

[thl3538]

./node_modules/echarts12/dist/h5/components/echart/index.js 20:8 Module parse failed: Unexpected token (20:8) 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 | import "./index.styl"; | class Echart extends Component {

state = { | defaultEc: { | lazyLoad: false,