React，Babel，Webpack无法解析jsx代码

  • Z时代
  • 2024-01-10
  • 分类：问答

webpack.config.js

module.exports = {
  context: __dirname + "/app",
  entry: {
    javascript: "./app.js",
    html: "./index.html",
  },
  resolve: {
   extensions: ['', '.js', '.jsx']
 },
  output: {
    filename: "app.js",
    path: __dirname + "/dist",
  },
  module: {
    loaders: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        loader: "babel-loader",
      },
      {
        test: /\.html$/,
        loader: "file?name=[name].[ext]",
      },
    ],
  },
}

package.json

{
  "name": "react-webpack-project",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "babel": "^6.0.15",
    "babel-core": "^6.0.20",
    "babel-loader": "^6.0.1",
    "file-loader": "^0.8.4",
    "webpack": "^1.12.2"
  },
  "dependencies": {
    "react": "^0.14.2"
  }
}

app / app.js

import React from "react";
import Greeting from "./greeting";
React.render(
  <Greeting name="World"/>,
  document.body
);

经过四处搜寻，我看到了完全相同的问题，但似乎没有答案适用于我。运行时出现以下错误webpack：

./app.js

模块构建中的错误：语法错误：path / to / project / react-webpack-project / app /

app.js：意外令牌（5：2）

React.render(
  <Greeting name="World"/>,
  document.body
);

我不确定为什么仍会收到此错误。我猜想这与我的webpack.config.js文件有关，但不是100％是什么问题。

回答：

首先：如果您使用的是React v ^ 0.14，则应使用React-Dom呈现代码。https://www.npmjs.com/package/react-dom

以上是 React，Babel，Webpack无法解析jsx代码 的全部内容， 来源链接： utcz.com/qa/413846.html

回到顶部