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Javascript Webpack:ES6语法提供模块生成失败:语法错误:意外令牌_Javascript_Webpack_Bundle_Fixed Data Table - Fatal编程技术网

Javascript Webpack:ES6语法提供模块生成失败:语法错误:意外令牌

Javascript Webpack:ES6语法提供模块生成失败:语法错误:意外令牌,javascript,webpack,bundle,fixed-data-table,Javascript,Webpack,Bundle,Fixed Data Table,我尝试使用一个固定数据表的示例,并将其与webpack捆绑在一起 我使用的是babel loader和我的代码包,没有任何问题 运行webpack指向一个错误,据我所知,这是ES6语法的一部分(不是ES5)。。。…,例如: render(){ var{sortDir,children,…props}=this.props; …道具是专门的 这是我的网页配置: "use strict"; var webpack = require("webpack"); module.exports = {

我尝试使用一个固定数据表的示例,并将其与webpack捆绑在一起

我使用的是babel loader和我的代码包,没有任何问题

运行
webpack
指向一个错误,据我所知,这是ES6语法的一部分(不是ES5)。。。
,例如:

render(){
var{sortDir,children,…props}=this.props;

…道具是专门的

这是我的网页配置:

"use strict";

var webpack = require("webpack");

module.exports = {
    entry: {
        app: './app.js',
        vendor: ["fixed-data-table","react","react-dom","jquery", "bootstrap", "vis", "chart.js"],
    },
    output: { path: "./", filename: 'bundle.js' },

    plugins: [
        new webpack.optimize.CommonsChunkPlugin(/* chunkName= */"vendor", /* filename= */"vendor.bundle.js"),
        new webpack.ProvidePlugin({
            $: "jquery",
            jQuery: "jquery"
        })
    ],

    module: {
        loaders: [
            {
                test: /.js?$/,
                loader: 'babel-loader',
                exclude: /node_modules/,
                query: {
                    presets: ['es2015', 'react']
                }
            }
        ]
    },
};
presets: ['es2015', 'react', 'stage-0']
我使用的是es2015,作为预设和babel loader加载。当它应该理解和处理ES6语法时,为什么会抛出语法错误

这是我的Package.json。我需要升级一些版本吗

{
  "name": "test",
  "version": "1.0.0",
  "main": "main.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "babel-core": "^6.3.17",
    "babel-loader": "^6.2.0",
    "babel-preset-es2015": "^6.3.13",
    "babel-preset-react": "^6.3.13",
    "babel-runtime": "^6.3.19",
    "webpack": "^1.12.9"
  },
  "dependencies": {
    "bootstrap": "^3.3.7",
    "chart.js": "^2.4.0",
    "fixed-data-table": "^0.6.0",
    "jquery": "^3.1.0",
    "react": "^0.14.3",
    "react-dom": "^0.14.3",
    "vis": "^4.17.0"
  },
  "description": ""
}

我需要巴别塔预设向后兼容ES7

解决者:

npm install babel-preset-stage-0 --save-dev
然后在上述网页配置中添加预设:

"use strict";

var webpack = require("webpack");

module.exports = {
    entry: {
        app: './app.js',
        vendor: ["fixed-data-table","react","react-dom","jquery", "bootstrap", "vis", "chart.js"],
    },
    output: { path: "./", filename: 'bundle.js' },

    plugins: [
        new webpack.optimize.CommonsChunkPlugin(/* chunkName= */"vendor", /* filename= */"vendor.bundle.js"),
        new webpack.ProvidePlugin({
            $: "jquery",
            jQuery: "jquery"
        })
    ],

    module: {
        loaders: [
            {
                test: /.js?$/,
                loader: 'babel-loader',
                exclude: /node_modules/,
                query: {
                    presets: ['es2015', 'react']
                }
            }
        ]
    },
};
presets: ['es2015', 'react', 'stage-0']

这不是ES7的功能吗?真的吗?Facebook在这里有他们的例子;这是基于ES7的吗?它甚至不是ES7或ES8,它仍然是一个实验性的建议。可能想知道Facebook开发者为什么选择使用它。但是谢谢。我解决了它:)