如何使用Typescript为React设置Material UI

How to setup Material-UI for React with Typescript?

本文关键字:设置 Material UI React 何使用 Typescript      更新时间:2023-09-26

我在使用Typescript编程的React项目中添加Material UI时遇到了一些问题。

根据教程,我首先添加react选项卡事件插件。

import injectTapEventPlugin from 'react-tap-event-plugin';
// Needed for onTouchTap
// Can go away when react 1.0 release
// Check this repo:
// https://github.com/zilverline/react-tap-event-plugin
injectTapEventPlugin();

这样做,我得到一个关于丢失默认导出的错误。

ERROR in ./src/index.tsx
(4,8): error TS1192: Module ''react-tap-event-plugin'' has no default export.

添加物料UI

import getMuiTheme from 'material-ui/styles/getMuiTheme';
import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider';

引发以下构建错误

ERROR in ./src/containers/index.tsx
(8,25): error TS2307: Cannot find module 'material-ui/styles/getMuiTheme'.
ERROR in ./src/containers/index.tsx
(9,30): error TS2307: Cannot find module 'material-ui/styles/MuiThemeProvider'.

我的Webpack配置非常简单,直到现在,当我添加打字员时,它确实可以处理每个React npm模块。

var cssnext = require('postcss-cssnext')
var postcssImport = require('postcss-import')
var ExtractTextPlugin = require('extract-text-webpack-plugin')
// noinspection JSUnresolvedVariable
module.exports = {
  entry: {
    app: './src/index.tsx',
    lib: [
      './node_modules/react/react.js',
      './node_modules/react-dom',
      './node_modules/normalize.css/normalize.css'
    ]
  },
  output: {
    path: './dist',
    filename: '[name].js'
  },
  devtool: 'source-map',
  devServer: {
    contentBase: '/dist/',
    inline: true,
    port: 3333,
    host: '0.0.0.0'
  },
  resolve: {
    // Add `.ts` and `.tsx` as a resolvable extension.
    extensions: [ '', '.webpack.js', '.web.js', '.ts', '.tsx', '.js', '.css', '.html' ],
    modulesDirectories: ['src', 'node_modules']
  },
  module: {
    loaders: [
      // All files with a '.ts' or '.tsx' extension will be handled by 'ts-loader'.
      { test: /'.ts(x?)$/, loader: 'babel-loader!ts-loader' },
      { test: /'.html$/, loader: 'file?name=[name].[ext]' },
      { test: /'.json$/, loader: 'json' },
      { test: /'.css$/, loader: ExtractTextPlugin.extract('style-loader', 'css-loader!postcss-loader') }
    ],
    preLoaders: [
      // All output '.js' files will have any sourcemaps re-processed by 'source-map-loader'.
      { test: /'.js$/, loader: 'source-map-loader' }
    ]
    /*    loaders: [
     {
     test: /'.js$/,
     exclude: /node_modules/,
     loader: 'babel-loader!ts-loader',
     query: {
     presets: [
     'es2015',
     'react'
     ]
     }
     }
     ]*/
  },
  plugins: [
    new ExtractTextPlugin('[name].css', {
      allChunks: true
    })
  ],
  postcss: function (webpack) {
    return [
      postcssImport({
        addDependencyTo: webpack
      }),
      cssnext({
        browsers: 'last 2 versions, ie >= 9'
      })
    ]
  }
  // When importing a module whose path matches one of the following, just
  // assume a corresponding global variable exists and use that instead.
  // This is important because it allows us to avoid bundling all of our
  // dependencies, which allows browsers to cache those libraries between builds.
  /*
   externals: {
   'react': 'React',
   'react-dom': 'ReactDOM'
   }
   */
}

为两者键入,安装了react tap事件插件和Material UI。

怎么了

@types/material ui现在可用,从其确定性类型源导出。

npm install @types/material-ui --save-dev

npm install @types/react-tap-event-plugin --save-dev

之后,您可以执行以下操作:

import * as injectTapEventPlugin from 'react-tap-event-plugin';
// Needed for onTouchTap
// Check this repo:
// https://github.com/zilverline/react-tap-event-plugin
injectTapEventPlugin();

然后使用这样的材料UI:

import * as React from 'react';
import getMuiTheme from 'material-ui/styles/getMuiTheme';
import {MuiThemeProvider, lightBaseTheme} from "material-ui/styles";
const lightMuiTheme = getMuiTheme(lightBaseTheme);
class Root extends React.Component<any, any> {
  render() {
    return (
      <MuiThemeProvider muiTheme={lightMuiTheme}>
        <MyComponent/>
      </MuiThemeProvider>
    )
  }
}

MyComponent将使用文档中定义的Material UI:

import RaisedButton from 'material-ui/RaisedButton';
const MyComponent = (props:MyComponentProps) => {
  return (
      <RaisedButton label="Default" />
  )
}
export default MyComponent;

2016-08-08:由于包的状态更改而更新了答案。

2017-01-03:为@types/qvazzler 添加引用

类型现在直接与Material ui捆绑在一起,因此无需安装@types/material-ui package

相反,您可以像往常一样安装@material-ui/core软件包,它应该可以正常工作。

请在此处查看带有create-react应用程序的官方Material UI+Typescript示例:https://github.com/mui-org/material-ui/tree/master/examples/create-react-app-with-typescript

您的评论已经指出了核心问题。打字员不是最新的,或者换句话说:完全不合格

长话短说,material-ui的结构似乎发生了变化,所有内容都是camelcase(而不是破折号)和root,而不是现在的lib文件夹。

要解决此问题,请打开您的material-ui/index.d.ts文件并开始更改中的所有内容

declare module 'material-ui/lib/text-field' {

declare module 'material-ui/TextField' {

如果不确定,请检查node_modules/material-ui文件夹以查看文件结构。环境模块名称必须与基础文件结构匹配。

这可能不会解决你所有的问题,但这可能是一个开始。

将这两个依赖项添加到您的package.json文件中,然后运行npm install并启动。它对我有效

"@types/material-ui": "^0.21.1", "material-ui": "^0.20.0",