How can I dynamically load an angular component?

Within angular 18, I've organized my components in a directory named typeForm. Each of these components displays a unique view, and my goal is to link each path to its corresponding component dynamically. Here's an example of what I'm aiming for:

// app.routes.ts
import { Routes } from '@angular/router';
import { FormComponent } from './form/form.component';
import { authGuard } from '../app/auth.guard';

import * as allComponents from './typeForm/*';

export const routes: Routes = [
  { path: '', redirectTo: '/form', pathMatch: 'full' },
  { path: 'form', component: FormComponent, canActivate: [authGuard] }
 
];

async function loadDynamicRoutes() {

  for (const key of allComponents) {
   
        routes.push({
          path: allComponents.componentName,
          component: allComponents.componentType,
          canActivate: [authGuard]
        });
      }
    }
loadDynamicRoutes();
  

Although the code above is incorrect, I am unsure of how to accomplish this task without manually declaring paths and importing individual components. Is there an alternative approach that would simplify this process?

Answer №1

To achieve the desired result, you can structure a configuration object that includes both the path and component import. This setup allows for easy looping to generate the necessary output.

export const routes = [
    {
        path: 'a',
        component: AComponent,
    },
    {
        path: 'b',
        component: BComponent,
    },
    ...
];

async function loadDynamicRoutes() {

  for (const element of routes) {
   
        routes.push({
          path: element.path,
          component: element.component,
          canActivate: [AuthGuard]
        });
      }
    }
}

loadDynamicRoutes();

If you are looking for a more dynamic approach, such as making API calls, you may find the following answer helpful.

Creating dynamic routing paths in Angular with PrimeNg

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