In the documentation "https://angular.io/guide/file-structure" it says app/app.module.ts | Defines the root module, named AppModule, that tells Angular how to assemble the application. Initially declares only the AppComponent. As you add more components to the app, they must be declared her...
It’s done automatically withAngular CLI, but the first thing you have to do in Angular is to load a rootNgModule: The purpose of a NgModule is to declare each thing you create in Angular, and group them together(like Java packages or PHP / C# namespaces). There is two kind of main...
export class MainComponent { } 这里提示红色，提示没有任何一个moudle里面定义使用。解决在app.moudle.ts定义即可 主要是下面两句
different-react-versions-16-17 Remove and angular (#4087) Jun 22, 2024 different-react-versions-16-18 update web infra (#4310) Nov 15, 2024 different-react-versions-isolated update web infra (#4310) Nov 15, 2024 different-react-versions-typescript ...
npm start 启动后报错如下: 全局的typescript版本与项目的typescript版本冲突导致,解决方案如下: 1、查看冲突的版本 npm ls typescript 2、以上说明全局使用的是v3.1.6,而项目需要的是v2.3.4,安装此版本 cnpm install typescript@2.3.4 -g 安装成功后,将项目package.json中的typescript版本改成v2.3.4 ...
解决方式: npm uninstall -g typescript npm install -gtypescript tsc -v 查看安装的typescript版本 修改package.json中的typescript版本为当前电脑所安装版本 删除node_module 重新安装cnpm install npm ls typescript 如果都为typecript版本电脑所安装版本说明正确 ...
Lazy loading is the process of loading some features of your Angular 10 application only when you navigate to their routes for the first time. This can be useful for increasing your app performance and decreasing the initial size of the bundle transmitte
For the view we chose the single page application framework (SPA) angularJS to reduce calls to the back-end. The SPA is offered on an Apache webserver. The front-end communicates with the back-end via JSON; the back-end itself is a JAXRS Rest service running on Apache Tomcat® 9.0....
在vue前端项目的开发中,遇到错误ERROR in Cannot find module 'node-sass': 表示找不到node-sass模块。 是因为你没安装node-sass模块或者安装时用的cnpm而不是npm,导致版本过低。 可以通过npm install node-sass或cnpm install node-sass@latest进行安装。
Which @angular/* package(s) are the source of the bug? core Is this a regression? Yes Description I'm getting an error in polyfill.js which has started suddenly on a running app. Need help urgently Please provide a link to a minimal reproduction of the bug ...