Angular编译之间的差异 [英] Differences between Angular compilations

问题描述

当我使用编译我的应用程序时

When I compile my app with

ng build --prod

我有这个错误

ERROR in : Cannot determine the module for class AppComponent in D:/desarrollos/PatientPortal/front/src/app/customizations/database/app.component-database.ts! Add AppComponent to the NgModule to fix it.

但如果可以编译

ng build --configuration=prod

可以正常编译，我的应用也可以正常运行.

It's compile ok and my app works ok.

我看到的区别是第一个是使用AOT选项进行编译的，但是我不知道为什么会出现此错误，也不知道它是否很重要(也许是关于我拥有的扩展类，但是对我很重要).你能帮我吗?

I see the difference is the first one is compile with the AOT option, but I don't know why have this error, and don't know if it is important (maybe is about an extended class I have, but is important to me). Can you help me?

推荐答案

当您声明不属于任何模块的组件时，Angular通常会抱怨.

Angular normally complains when you declare a component that is not part of any module.

如果您只想在构建时修改默认的AppComponent html模板，则可以创建一个单独的html模板，并使用angular.json中的fileReplacements功能.

If you just want to modify the default AppComponent html template at build time, you can just create a separate html template and use fileReplacements feature from angular.json.

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