[BUG] Cannot read property 'tapPromise' of undefined

[tjx666]

I find it conflicts with speed-measure-webpack-plugin:

When I remove speed-measure-webpack-plugin，no this error.

The project repository: coo;
webpack.dev.ts:

import { resolve } from 'path';
import merge from 'webpack-merge';
import { HotModuleReplacementPlugin, NamedModulesPlugin, DllReferencePlugin } from 'webpack';
import ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin';
import AddAssetHtmlPlugin from 'add-asset-html-webpack-plugin';

import { PROJECT_ROOT } from '../constants';
import commonConfig from './webpack.common';

const devConfig = merge(commonConfig, {
    mode: 'development',
    devtool: 'eval-source-map',
    plugins: [
        new HotModuleReplacementPlugin(),
        new NamedModulesPlugin(),
        new ForkTsCheckerWebpackPlugin({
            memoryLimit: 1024,
            tsconfig: resolve(__dirname, '../../src/renderer/tsconfig.json'),
        }),
        new DllReferencePlugin({
            context: PROJECT_ROOT,
            manifest: resolve(PROJECT_ROOT, 'public/vendor/vendors-manifest.json'),
        }),
        new AddAssetHtmlPlugin({ filepath: resolve(PROJECT_ROOT, 'public/vendor/*.dll.js') }),
    ],
});

export default devConfig;

webpack.index.ts:

import { argv } from 'yargs';
import merge from 'webpack-merge';
import SpeedMeasurePlugin from 'speed-measure-webpack-plugin';
import { BundleAnalyzerPlugin } from 'webpack-bundle-analyzer';
import SizePlugin from 'size-plugin';

import { __DEV__ } from '../constants';
import devConfig from './webpack.dev';
import prodConfig from './webpack.prod';

// eslint-disable-next-line import/no-mutable-exports
let webpackConfiguration = __DEV__ ? devConfig : prodConfig;
if (argv.analyze) {
    webpackConfiguration = merge(webpackConfiguration, {
        plugins: [new SizePlugin({ writeFile: false }), new BundleAnalyzerPlugin()],
    });
    const smp = new SpeedMeasurePlugin();
    webpackConfiguration = smp.wrap(webpackConfiguration);
}
export default webpackConfiguration;

[mayu888]

me too

[Wangzongyao]

so how to fix it

[bsarun]

Any update on the above issue?

[zhangming27]

是插件更新了,

[zhouguanglong]

是插件更新了,

怎么解决呢？

[biluox]

是插件更新了,

怎么解决呢？

卸载当前版本，装低版本，5的就可以了

[ltxhhz]

我是用compression-webpack-plugin的时候出现的这个问题，和楼主一样的报错
所以是这个插件的问题，卸载了
npm uninstall compression-webpack-plugin
装个低版本的，比如6.1.1
npm i compression-webpack-plugin@6.1.1 -D
当前的最新版本是7.1.1，经过我的测试7.x的两个版本都不行
来个大佬翻译一下？
poor English

[biruk-tesfaye]

我是用compression-webpack-plugin的时候出现的这个问题，和楼主一样的报错
所以是这个插件的问题，卸载了
npm uninstall compression-webpack-plugin
装个低版本的，比如6.1.1
npm i compression-webpack-plugin@6.1.1 -D
当前的最新版本是7.1.1，经过我的测试7.x的两个版本都不行
来个大佬翻译一下？
poor English

This problem occurred when I was using compression-webpack-plugin, the same error as the original poster
So it's the problem with this plugin, uninstall it
npm uninstall compression-webpack-plugin
Install a lower version, such as 6.1.1
npm i compression-webpack-plugin@6.1.1 -D
The current latest version is 7.1.1. After my test, the two versions of 7.x are not working
Can someone translate it? .... (Google did not me :))

locate error at:

debug source at:

result:
variable beforeGenerationHook was not assigned (undeined), so the error was throw out.
solution:
update the html-webpack-plugin bigger than version4.0.0.
happy coding~