Question

我有一个现有的angular1应用，正在尝试实现Web Pack

源代码已修改

和webpack如下所示

所有依赖项都包含在package.json中

关注此帖子

http://matthamil.me/blog/Angular-1-and-Webpack/

import webpack from 'webpack';

module.exports = {
    // This creates a source map to make your
    // console errors a lot more developer friendly
    devtool: 'inline-source-map',
    // Webpack will start doing its thing here
    entry: {
        app: './app/app.js',
        vendor: ['angular']
    },
    // Where Webpack spits the output
    output: {
        path: __dirname + '/dist',
        filename:  "[name].js"
    },
    module: {
        // These are Webpack plugins (commonly referred
        // to as "loaders" in the Webpack community).
        // Babel will compile our ES6 to ES5
        rules: [
            {
                test: /\.js$/,
                exclude: /node_modules/,
                loader: 'babel-loader'
            }
        ]
    }
};

当我运行webpack时，显示以下错误

/home/dl/projects/zd /webpackangular1app/webpack.config.js:1
(function (exports, require, module, __filename, __dirname) { import webpack from 'webpack';
                                                              ^^^^^^

SyntaxError: Unexpected token import
    at NativeCompileCache._moduleCompile (/usr/lib/node_modules/webpack-cli/node_modules/v8-compile-cache/v8-compile-cache.js:226:18)

请说出如何在webpack.config.js中使用import webpack ，尽管有导入的要求，但还是尝试了许多类似的要求，但是没有运气，请指向参考或提出解决方法

Answer 1

Node尚不支持ES导入语法，您正在尝试在Webpack配置文件中使用该语法。

Webpack不会通过您定义的加载程序等传递您的配置文件，因此您的配置不会通过Babel。

更改此：

import webpack from 'webpack';

对此：

var webpack = require('webpack')

尝试在现有的angular1应用程序中使用webpack

1 个答案: