@vue/cli-service html-webpack-plugin [DEP_WEBPACK_COMPILATION_ASSETS] DeprecationWarning: Compilation.assets will be frozen in future, all modifications are deprecated. #6236
Description
Version
5.0.0-alpha.3
Reproduction link
https://github.com/peakcool/vue-cli-service-html-webpack-plugin-demo
Environment info
Environment Info: System: OS: macOS 11.1 CPU: (4) x64 Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz Binaries: Node: 14.15.1 - ~/.nvm/versions/node/v14.15.1/bin/node Yarn: 1.22.10 - ~/.nvm/versions/node/v14.15.1/bin/yarn npm: 6.14.8 - ~/.nvm/versions/node/v14.15.1/bin/npm Browsers: Chrome: 88.0.4324.96 Edge: 87.0.664.75 Firefox: Not Found Safari: 14.0.2 npmPackages: @vue/babel-helper-vue-jsx-merge-props: 1.2.1 @vue/babel-helper-vue-transform-on: 1.0.2 @vue/babel-plugin-jsx: 1.0.2 @vue/babel-plugin-transform-vue-jsx: 1.2.1 @vue/babel-preset-app: 5.0.0-alpha.3 @vue/babel-preset-jsx: 1.2.4 @vue/babel-sugar-composition-api-inject-h: 1.2.1 @vue/babel-sugar-composition-api-render-instance: 1.2.4 @vue/babel-sugar-functional-vue: 1.2.2 @vue/babel-sugar-inject-h: 1.2.2 @vue/babel-sugar-v-model: 1.2.3 @vue/babel-sugar-v-on: 1.2.3 @vue/cli-overlay: 5.0.0-alpha.3 @vue/cli-plugin-babel: ~5.0.0 => 5.0.0-alpha.3 @vue/cli-plugin-eslint: ~5.0.0 => 5.0.0-alpha.3 @vue/cli-plugin-router: 5.0.0-alpha.3 @vue/cli-plugin-vuex: 5.0.0-alpha.3 @vue/cli-service: ~5.0.0 => 5.0.0-alpha.3 @vue/cli-shared-utils: 5.0.0-alpha.3 @vue/component-compiler-utils: 3.2.0 @vue/preload-webpack-plugin: 1.1.2 @vue/web-component-wrapper: 1.2.0 eslint-plugin-vue: ^7.2.0 => 7.5.0 vue: ^2.6.11 => 2.6.12 vue-eslint-parser: 7.4.1 vue-hot-reload-api: 2.3.4 vue-loader: 16.1.2 (15.9.6) vue-style-loader: 4.1.2 vue-template-compiler: ^2.6.11 => 2.6.12 vue-template-es2015-compiler: 1.9.1 npmGlobalPackages: @vue/cli: Not Found Steps to reproduce
> npm run serveWhat is expected?
no warning
What is actually happening?
Terminal console throws
INFO Starting development server... 95% emitting emit(node:18417) [DEP_WEBPACK_COMPILATION_ASSETS] DeprecationWarning: Compilation.assets will be frozen in future, all modifications are deprecated. BREAKING CHANGE: No more changes should happen to Compilation.assets after sealing the Compilation. Do changes to assets earlier, e. g. in Compilation.hooks.processAssets. Make sure to select an appropriate stage from Compilation.PROCESS_ASSETS_STAGE_*. (Use `node --trace-deprecation ...` to show where the warning was created) 99% done plugins FriendlyErrorsWebpackPlugin DONE Compiled successfully in 2875msInquire some information, can find the solution here：jantimon/html-webpack-plugin#1523
I tried to update html-webpack-plugin version 4.5.1 => 5.0.0-beta.6, it work
So consider using html-webpack-plugin 5.0 by default for @vue/cli-service