meteor - Material-ui 错误(缺少类属性转换。)

Question

我一直在尝试使用react-mounter在Meteor中设置material-ui主题来安装组件。

我在设置它时遇到问题，然后我扩展了该组件，以便我可以使用material-ui 网站上的示例设置主题。

我现在收到以下错误消息。

client/components/navbar.jsx:14:4:/client/components/navbar.jsx:丢失 类属性转换。

这是导航栏示例代码

import React from 'react';
import AppBar from 'material-ui/AppBar';
import IconButton from 'material-ui/IconButton';
import Navigationclose from 'material-ui/svg-icons/navigation/close';
import IconMenu from 'material-ui/IconMenu';
import NavigationMoreVert from 'material-ui/svg-icons/navigation/more-vert';
import MenuItem from 'material-ui/MenuItem';
import baseTheme from 'material-ui/styles/baseThemes/lightBaseTheme';
import getMuiTheme from 'material-ui/styles/getMuiTheme';


class Navbar extends React.Component {

    childContextTypes: {
    muiTheme: React.PropTypes.object.isRequired
    }

    getChildContext() {
        return {muiTheme: getMuiTheme(baseTheme)};
    }

    render() {

        return (<AppBar
            title="Title"
            iconElementLeft={<IconButton><Navigationclose /></IconButton>}
            iconElementRight={
           <IconMenu
               iconButtonElement={
                <IconButton><NavigationMoreVert /></IconButton>
              }
               targetOrigin={{horizontal: 'right', vertical: 'top'}}
              anchorOrigin={{horizontal: 'right', vertical: 'top'}}
          >
              <MenuItem primaryText="Refresh"/>
                <MenuItem primaryText="Help"/>
              <MenuItem primaryText="Sign out"/>
           </IconMenu>
        }
        />);
    }
}


export default Navbar;

这是 router.jsx

import React from 'react';
import {mount} from 'react-mounter';
import {MainLayout} from '/client/layouts/mainLayout.jsx';
import Content from '/client/components/content.jsx';
import Navbar from '/client/components/navbar.jsx';
import Footer from '/client/components/footer.jsx';

FlowRouter.route("/", {
    action () {
    mount(MainLayout, {
            navbar: <Navbar/>,
        content: <Content/>,
        footer: <Footer/>
});
}
});

Answer 1

你需要一个 Babel 变换。 Meteor 1.3.3+ 通过 .babelrc 支持其他插件和预设

安装静态转换:

npm install babel-plugin-transform-class-properties

# .babelrc
{
  "presets": [
    "meteor",
    "es2015",
    "stage-1"
  ],

  "plugins": [
    "transform-class-properties"
  ]
}

Support in Meteor 1.3.3

The transform