Question

尝试使用webpack将旧版系统从Bower转换为npm，并咕web webpack。仅尝试使用webpack加载NPM文件，而不运行其他任何文件，其余grunt文件将完成加载，丑化和填充，并运行其自己的节点服务器。它到了这一点，冻结了，再也没有回来。

Loading "grunt-webpack" plugin

Registering "/Users/***/***/***/node_modules/grunt-webpack/tasks" tasks.
Loading "webpack-dev-server.js" tasks...OK
+ webpack-dev-server
Loading "webpack.js" tasks...OK
+ webpack

Running "webpack" task

这是我的咕unt声（显然超级基础）

webpack: {
  options: require("./config/webpack.dev.js"),
},

这是开发文件

const webpack = require('webpack');
const helpers = require('./helpers');
const merge = require('webpack-merge');

const HtmlWebpackPlugin = require('html-webpack-plugin');
const { BaseHrefWebpackPlugin } = require('base-href-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const ConcatPlugin = require('webpack-concat-plugin');
const ngInventory = require('./ng1-vendor-index.js');

const common = require('./webpack.common.js');

const ENV = process.env.NODE_ENV = process.env.ENV = 'dev';

module.exports = merge(common(ENV), {
    devtool: 'source-map',

    module: {
        rules: [
            {
                test: /\.(ts|js)$/,
                loaders: ['angular-router-loader'],
            },
            {
                test: /\.((s*)css)$/,
                use: [{
                    loader: 'style-loader',
                },{
                    loader: 'css-loader',
                },{
                    loader: 'sass-loader',
                }]
            },
            {
                test: /src\/.+\.(ts|js)$/,
                exclude: /(node_modules|\.spec\.ts$)/,
                loader: 'istanbul-instrumenter-loader',
                enforce: 'post',
                options: {
                    esModules: true
                }
            }
        ]
    },
    debug: true,
    devTool: 'eval',
    plugins: [
        new ConcatPlugin({
            uglify: false,
            sourceMap: true,
            name: 'vendor',
            outputPath: './',
            fileName: '[name].[hash].js',
            filesToConcat: ngInventory.vendor1
        }),

        new BaseHrefWebpackPlugin({ baseHref: '/'}),

        new HtmlWebpackPlugin({
            favicon: helpers.root('client/assets/image/favicon.png'),
            template: "./client/index.html",
            filename: "./client/index.html",
        }),
       new webpack.NoEmitOnErrorsPlugin(),
    ],
});

这是常见文件：

const path = require('path');
const webpack = require('webpack');
const nodeExternals = require('webpack-node-externals')
const helpers = require('./helpers');

module.exports = env => ({
    entry: {
        server: './server/app.js',
    },
    resolve: {
        extensions: ['.ts', '.js']
    },
    output: {
        path: helpers.root(`dist/${env}`),
        publicPath: '/',
        filename: '[name].js'
    },
    target: 'node',
    node: {
        // Need this when working with express, otherwise the build fails
        __dirname: false,   // if you don't put this is, __dirname
        __filename: false,  // and __filename return blank or /
    },
    externals: [nodeExternals()],

    module: {
        rules: [
            {
            // Transpiles ES6-8 into ES5
                test: /\.js$/,
                exclude: /node_modules/,
                use: {
                  loader: "babel-loader"
                }
            },
            {
                test: /\.html$/,
                include: [
                    helpers.root('client'),
                ],
                loader: 'html-loader'
            },

            {
                test: /\.((s*)css)%/,
                include: [
                    helpers.root('client/app'),
                    helpers.root('client/components'),
                ],
                exclude: 'node_modules/',
                loaders: ['to-string-loader', 'css-loader', 'sass-loader']
            },

            {
                test: /\.(woff|woff2|eot|tts)$/,
                use: [{
                    loader: 'file-loader'
                }]
            }
        ]
    },

    plugins: [

        new webpack.DefinePlugin({
            'process.env': {
                'ENV': JSON.stringify(env)
            }
        }),

        new webpack.ContextReplacementPlugin(/\@angular(\\|\/)core(\\|\/)esm5/, path.join(__dirname, './client')),
    ]
});

来自供应商索引文件的示例：

const helper = require('./helpers');

exports.vendor1 = [
    helper.root('node_modules/lodash/lodash.js'),
    helper.root('node_modules/lodash-deep/lodash-deep.js'),
...
...
]

我真的不确定该怎么做，因为没有错误发生，因此无法显示任何Google结果或堆栈结果。我尝试了所有详细级别的日志记录，但都无济于事。我到底想念什么？

Answer 1

如the documentation所示，您尚未配置任何目标，例如dev或prod。您只指定了options。你想要

webpack: {
  options: {},
  dev: require("./config/webpack.dev.js"),
},

顺便说一句，将Webpack与Grunt一起使用没有任何好处。

通过grunt webpack运行的Webpack不会出错，也不完成，或执行任何操作

1 个答案: