After webpack was packaged, Wechat opened the page on ios and reported an error about manifest.

  1. Environment, version:

    • node: 8.9.3
    • webpack: 3.6.0
    • vue: 2.2.2
    • vue-cli: 2.x
  2. webpack is a template that uses vue-cli. After packaging, an error is displayed on the WeChat end of ios, while Android is fine:

prompt that there is an error in manifest.xx.js? This still happens after repackaging.

webpack.prod.conf.js

"use strict"
const path = require("path")
const utils = require("./utils")
const webpack = require("webpack")
const config = require("../config")
const merge = require("webpack-merge")
const baseWebpackConfig = require("./webpack.base.conf")
const CopyWebpackPlugin = require("copy-webpack-plugin")
const HtmlWebpackPlugin = require("html-webpack-plugin")
const ExtractTextPlugin = require("extract-text-webpack-plugin")
const OptimizeCSSPlugin = require("optimize-css-assets-webpack-plugin")
const UglifyJsPlugin = require("uglifyjs-webpack-plugin")
const privateConfig = require("./../private-config")

const env = process.env.NODE_ENV === "testing"
  ? require("../config/test.env")
  : require("../config/prod.env")

const webpackConfig = merge(baseWebpackConfig, {
  module: {
    rules: utils.styleLoaders({
      sourceMap: config.build.productionSourceMap,
      extract: true,
      usePostCSS: true
    })
  },
  devtool: config.build.productionSourceMap ? config.build.devtool : false,
  output: {
    path: config.build.assetsRoot,
    filename: utils.assetsPath("js/[name].[chunkhash].js"),
    chunkFilename: utils.assetsPath("js/[id].[chunkhash].js")
  },
  plugins: [
    // http://vuejs.github.io/vue-loader/en/workflow/production.html
    new webpack.DefinePlugin({
      "process.env": env
    }),
    new UglifyJsPlugin({
      uglifyOptions: {
        compress: {
          warnings: false,
          drop_console: !!!privateConfig.showConsoleLog //  console log
        }
      },
      sourceMap: config.build.productionSourceMap,
      parallel: true
    }),
    // extract css into its own file
    new ExtractTextPlugin({
      filename: utils.assetsPath("css/[name].[contenthash].css"),
      // Setting the following option to `false` will not extract CSS from codesplit chunks.
      // Their CSS will instead be inserted dynamically with style-loader when the codesplit chunk has been loaded by webpack.
      // It"s currently set to `true` because we are seeing that sourcemaps are included in the codesplit bundle as well when it"s `false`, 
      // increasing file size: https://github.com/vuejs-templates/webpack/issues/1110
      allChunks: true,
    }),
    // Compress extracted CSS. We are using this plugin so that possible
    // duplicated CSS from different components can be deduped.
    new OptimizeCSSPlugin({
      cssProcessorOptions: config.build.productionSourceMap
        ? { safe: true, map: { inline: false } }
        : { safe: true }
    }),
    // generate dist index.html with correct asset hash for caching.
    // you can customize output by editing /index.html
    // see https://github.com/ampedandwired/html-webpack-plugin
    new HtmlWebpackPlugin({
      filename: process.env.NODE_ENV === "testing"
        ? "index.html"
        : config.build.index,
      template: "src/index.html",
      inject: true,
      minify: {
        removeComments: true,
        collapseWhitespace: true,
        removeAttributeQuotes: true
        // more options:
        // https://github.com/kangax/html-minifier-sharpoptions-quick-reference
      },
      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
      chunksSortMode: "dependency"
    }),
    // keep module.id stable when vender modules does not change
    new webpack.HashedModuleIdsPlugin(),
    // enable scope hoisting
    new webpack.optimize.ModuleConcatenationPlugin(),
    // split vendor js into its own file
    new webpack.optimize.CommonsChunkPlugin({
      name: "vendor",
      minChunks (module) {
        // any required modules inside node_modules are extracted to vendor
        return (
          module.resource &&
          /\.js$/.test(module.resource) &&
          module.resource.indexOf(
            path.join(__dirname, "../node_modules")
          ) === 0
        )
      }
    }),
    // extract webpack runtime and module manifest to its own file in order to
    // prevent vendor hash from being updated whenever app bundle is updated
    new webpack.optimize.CommonsChunkPlugin({
      name: "manifest",
      minChunks: Infinity
    }),
    // This instance extracts shared chunks from code splitted chunks and bundles them
    // in a separate chunk, similar to the vendor chunk
    // see: https://webpack.js.org/plugins/commons-chunk-plugin/-sharpextra-async-commons-chunk
    new webpack.optimize.CommonsChunkPlugin({
      name: "app",
      async: "vendor-async",
      children: true,
      minChunks: 3
    }),

    // copy custom static assets
    new CopyWebpackPlugin([
      {
        from: path.resolve(__dirname, "../static"),
        to: config.build.assetsSubDirectory,
        ignore: [".*"]
      }
    ])
  ]
})

if (config.build.productionGzip) {
  const CompressionWebpackPlugin = require("compression-webpack-plugin")

  webpackConfig.plugins.push(
    new CompressionWebpackPlugin({
      asset: "[path].gz[query]",
      algorithm: "gzip",
      test: new RegExp(
        "\\.(" +
        config.build.productionGzipExtensions.join("|") +
        ")$"
      ),
      threshold: 10240,
      minRatio: 0.8
    })
  )
}

if (config.build.bundleAnalyzerReport) {
  const BundleAnalyzerPlugin = require("webpack-bundle-analyzer").BundleAnalyzerPlugin
  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
}

module.exports = webpackConfig

does this have anything to do with configuration? Because the same set of webpack configuration was used before, this is the case with packaging after changing the server.


have you solved it?

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b315ae-2b0ee.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b315ae-2b0ee.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?