Angular is optimized for single-page applications (SPAs), but with a few simple steps it can also be used to display several applications on one page, a "multi-page application", so to speak. Lazy loading and shared code parts are even included! The Bloomreach Experience Manager (brXM) CMS In this example, brXM is used as the CMS.
Should I have multiple angular apps in one project?
There are several advantages of having Multiple Angular Apps in One Project. One is you do not have to run the time consuming npm install for every app. The node_modules folder is shared with all the other apps saving disk space. All the apps can be updated to the next version easily. A single source-control repository (such as git ).
How many pages are in an angular 7 app?
The Angular 7 app will contain three pages - Home, Login and Register. For now each of the page components will just display a title so we can test navigating between them. An Angular component is a class that contains the logic to control a piece of the UI.
How to create a multi-project workspace in Angular 6?
The Angular CLI since version 6 allows us to create a multi-project workspace to manage multiple Angular apps. We do that first by creating an empty workspace. A Workspace is a collection of Angular apps, projects, or libraries. Later we can add multiple projects to the workspace. Applies to: Angular 6 to the latest edition i.e. Angular 8.
How do I create a single page application using angular?
You insert the <app-root> tag, integrate the necessary JavaScript files and you can use Angular in an existing page. Then you don't have a single page application (SPA) in the actual sense, but a "single application", a single, standalone application within the portal.
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Is Angular a single page application?
Angular is optimized for single-page applications (SPAs), but with a few simple steps it can also be used to display several applications on one page, a "multi-page application", so to speak. Lazy loading and shared code parts are even included!
Can you use Angular in an existing portal?
In principle, it is not difficult to integrate Angular into an existing portal. You insert the <app-root> tag, integrate the necessary JavaScript files and you can use Angular in an existing page. Then you don't have a single page application (SPA) in the actual sense, but a "single application", a single, standalone application within the portal.
What does create application=false do in Angular?
Otherwise, the Angular CLI creates an application in the src folder of the new workspace. It’s cleaner to generate all applications in the sub-folder projects of the workspace.
What is a workspace in Angular?
A workspace is a set of Angular applications and libraries. The angular.json file at the root level of an Angular workspace provides workspace-wide and project-specific (application or library) configuration defaults for build and development tools.
Where are Angular projects stored?
Please keep in mind that in Angular terminology, a project can be both an application or a library. Both are stored in the projects folder of the workspace and configured in the central angular.json file.
Why split a Kraken application into modules?
It’s always nice to split a big application like Kraken into several modules and libraries. It eases the maintenance and improves code reusability.
How many Angular applications are there in Kraken?
In Kraken, we have two Angular applications: administration and gatling.
How to serve an Angular application?
To serve an Angular application, simple run the command ng serve --project=administration.
What version of Angular does Angular require?
Angular requires Node.js version 10.9.0 or later (run node -v to check the current version). You can download NodeJS from nodejs.org or install it using a package manager.
What is an angular component?
An Angular component is a class that contains the logic to control a piece of the UI. A class becomes an Angular component when it is decorated with the @Component decorator. For more info on Angular components see https://angular.io/guide/architecture-components.
What is routerlink angular?
The routerLink Angular directive enables navigation between different routes, and the <router-outlet></router-outlet> Angular directive displays the component for the current route. For more information on Angular Routing and Navigation see https://angular.io/guide/router.
How to add app routing module in VS Code?
Open the App Module ( /src/app/app.module.ts) in VS Code and add the app routing module ( appRoutingModule) to the imports array, this will make the Angular Router providers and directives available to the other components in the App Module.
What is app component template?
The app component template includes a main navigation that will be displayed at the top of the page, and a main content area that will display the page component that is mapped to the current path in the browser address bar.
How to add page components to VS code?
Open the App Module ( /src/app/app.module.ts) in VS Code and add the page components to the declarations array, this will make the page components available to the other components in the App Module.
Where is the app routing module?
Create a file named app.routing.ts inside the app folder, this is the app routing module.
How to create an app in Angular 7?
We create a new app using the ng new <new> Angular CLI command. It creates and workspace with an initial Angular app with the name <new> in the src folder. The createApplication="false" option introduced in Angular 7 now stops the creation of the initial app. It only creates the workspace
What is angular.json?
The angular.json, contains the configuration settings for the workspace. Here is the shortened version of Angular.json for the above code.
How many ways can you run an app?
There are three ways in which you can run the app.
Do you have to run npm for every app?
One is you do not have to run the time consuming npm install for every app.
Does multipleapps create any apps?
The above command creates folder with the name MultipleApps and configures the workspace. It does not create any apps.
Solution 1
One solution that you can find online to make this work is to simply wrap each of your Angular Applications in an iFrame. If you’re like me and you see the solution is an iFrame, you probably shudder (don’t worry; I will go over a nicer solution).
Solution 2
Use Angular Elements. If you have not used Angular Elements, they are a fantastic tool that allows you to compile Angular applications into Web Components. This allows for a more native JS/HTML approach. I will not go into how to create Angular Elements in this article, but there lots of great resources out there on that topic.
Solution 3
This led me to look for a new answer, something that would support the sandboxed approach of iFrames, with the ability for apps to live natively on the page (as with Angular Elements). After digging for awhile, I was unable to find a solution to this problem.
Why does application 1 show up in HTML?
Application 1 showing up because it is on top in the source. Application 2 showing up because it is on top in the source. As you can see that only one app renders (Whichever app’s scripts come first in the html). So how do we get around this.
Who is Nick Favero?
Nick Favero is an Angular advocate who loves the environment it provides. He is a Senior Software Engineer at DHI Group/Dice, and if you are looking for a new Tech Career, find a new career at Dice.com or a job at DHI
Does nrwl work with angular?
This tool works for both Nrwl Nx and for an regular Angular application. In this tutorial, we will look at just implementing in an existing standalone Angular App.
