Question

我看到错误消息 - 它是红色的 - 但我希望它返回一个非零退出代码，所以我知道它出错了。我错过了什么配置？我没有使用无错误插件

'use strict'

const webpack = require('webpack')
const path = require('path')

const babel_cache_path = require('../config/babel').cache_path
const port = require('../config').port

module.exports = {
  entry: {
    index: './client/index',
    dev: [
      'webpack-dev-server/client?http://localhost:' + (port + 1),
      'webpack/hot/only-dev-server',
    ],
  },
  output: {
    path: path.resolve('build'),
    publicPath: 'http://localhost:' + (port + 1) + '/',
    filename: '[name].js',
    chunkFilename: '[id].[name].js',
  },
  plugins: [
    new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV || 'development'),
    }),
    new webpack.HotModuleReplacementPlugin(),
    // new webpack.NoErrorsPlugin(),
  ],
  resolve: {
    extensions: [
      '',
      '.js',
      '.jsx'
    ]
  },
  module: {
    loaders: [
      // babel + jsx loader
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        loaders: [
          `babel?cacheDirectory=${babel_cache_path}`
        ]
      },
      // json loader
      {
        test: /\.json$/,
        loaders: [
          'json'
        ]
      },
      // css loader
      {
        test: /\.css$/,
        loaders: [
          'style',
          'css?modules&sourceMap&importLoaders=1&localIdentName=[path][name]---[local]---[hash:base64:5]',
          'postcss'
        ]
      }
    ],
  },
  postcss () {
    return require('postcss-jongleberry')({
      minify: false
    })
  },
  // no node builtins
  node: false
}

Answer 1

在配置中添加--bail cli选项或bail: true应返回有效的错误退出代码，但似乎有些人在webpack 1. *版本中遇到问题。

为此唯一目的创建了一个特定模块，webpack-fail-plugin

npm i webpack-fail-plugin

然后将其添加到您的webpack插件配置中。

如果缺少模块，webpack退出时没有任何错误代码

1 个答案: