我正在尝试使用Gatsby套件和Material UI框架来深入研究React,并创建此站点生成器。我错了什么?我遇到了错误。
Cannot read property 'prepareStyles' of undefined
at RaisedButton.render
我使用npm安装了Material UI
npm install material-ui
在我的帖子 index.js 和 MyAwesomeReactComponent.js 中添加这两个组件后
import React from 'react';
import ReactDOM from 'react-dom';
import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider';
import MyAwesomeReactComponent from './MyAwesomeReactComponent';
const MaterialUiWrapper = () => (
<MuiThemeProvider>
<MyAwesomeReactComponent />
</MuiThemeProvider>
);
export default MaterialUiWrapper
exports.data = {
title: "Material UI ",
date: "2017-12-09T12:40:32.169Z",
}
MyAwesomeReactComponent.js
import React from 'react';
import RaisedButton from 'material-ui/RaisedButton';
const MyAwesomeReactComponent = () => (
<RaisedButton label="Default" />
);
export default MyAwesomeReactComponent;