所以我最近在angular5项目上运行了一个ng update
,并将angular cli更新为版本1.7.2,将webpack更新为4.1.0。我可以使用ng build
构建没有错误,但是当我运行ng build --prod
时,我收到以下错误:
78% advanced chunk optimizationD:\WORKSPACE\node_modules\webpack\lib\Chunk.js:465
throw new Error("Chunk.entrypoints: Use Chunks.addGroup instead");
^
Error: Chunk.entrypoints: Use Chunks.addGroup instead
at Chunk.set (D:\WORKSPACE\node_modules\webpack\lib\Chunk.js:465:9)
at D:\WORKSPACE\node_modules\extract-text-webpack-plugin\dist\index.js:176:40
at Array.forEach (<anonymous>)
at Compilation.<anonymous> (D:\WORKSPACE\node_modules\extract-text-webpack-plugin\dist\index.js:171:18)
at Compilation.applyPluginsAsyncSeries (D:\WORKSPACE\node_modules\tapable\lib\Tapable.js:206:13)
at Compilation.seal (D:\WORKSPACE\node_modules\@angular\cli\node_modules\webpack\lib\Compilation.js:602:8)
at applyPluginsParallel.err (D:\WORKSPACE\node_modules\@angular\cli\node_modules\webpack\lib\Compiler.js:504:17)
at D:\WORKSPACE\node_modules\tapable\lib\Tapable.js:289:11
at _addModuleChain (D:\WORKSPACE\node_modules\@angular\cli\node_modules\webpack\lib\Compilation.js:505:11)
at processModuleDependencies.err (D:\WORKSPACE\node_modules\@angular\cli\node_modules\webpack\lib\Compilation.js:475:14)
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickCallback (internal/process/next_tick.js:180:9)
不知道该怎么做,有什么帮助吗?我可以发布我的webpack.config.js
和packages.json
,如果它会有所帮助。
我使用Angular CLI 1.7.2将一个新项目引导到GitHub仓库中,并在每次提交中逐步更新它以使其使用Webpack 4.0.1进行构建。
https://github.com/fernandoespinosa/angular-cli-webpack4-sample/
要解决您当前的问题,您必须更新几个包:
npm i -D --save --force html-webpack-plugin@latest
npm i -D --save --force [email protected]
请记住,CommonsChunkPlugin
已被弃用,因此您必须将其从webpack.config.js中删除。你将不得不ng eject
这个文件并玩一点点。
ng eject --aot=true --target=production --build-optimizer=true