19 lines
593 B
TypeScript
19 lines
593 B
TypeScript
import { NgModuleRef, ApplicationRef } from '@angular/core';
|
|
import { createNewHosts } from '@angularclass/hmr';
|
|
|
|
export const hmrBootstrap = (
|
|
module: any,
|
|
bootstrap: () => Promise<NgModuleRef<any>>
|
|
) => {
|
|
let ngModule: NgModuleRef<any>;
|
|
module.hot.accept();
|
|
bootstrap().then(mod => (ngModule = mod));
|
|
module.hot.dispose(() => {
|
|
const appRef: ApplicationRef = ngModule.injector.get(ApplicationRef);
|
|
const elements = appRef.components.map(c => c.location.nativeElement);
|
|
const makeVisible = createNewHosts(elements);
|
|
ngModule.destroy();
|
|
makeVisible();
|
|
});
|
|
};
|