14 lines
434 B
TypeScript
14 lines
434 B
TypeScript
|
import { Injectable } from '@angular/core';
|
||
|
|
import { PreloadingStrategy, Route } from '@angular/router';
|
||
|
|
import { Observable, of } from 'rxjs';
|
||
|
|
|
||
|
|
@Injectable()
|
||
|
|
export class ModulePreloadService implements PreloadingStrategy {
|
||
|
|
/**
|
||
|
|
* Preloads all lazy loading modules with the attribute 'preload' set to true
|
||
|
|
*/
|
||
|
|
preload(route: Route, load: Function): Observable<any> {
|
||
|
|
return route.data?.preload ? load() : of(null);
|
||
|
|
}
|
||
|
|
}
|