-export class AppModule {
- constructor (
- public appRef: ApplicationRef,
- public appState: AppState
- ) {}
-
- public hmrOnInit (store: StoreType) {
- if (!store || !store.state) {
- return
- }
- console.log('HMR store', JSON.stringify(store, null, 2))
- /**
- * Set state
- */
- this.appState._state = store.state
- /**
- * Set input values
- */
- if ('restoreInputValues' in store) {
- let restoreInputValues = store.restoreInputValues
- setTimeout(restoreInputValues)
- }
-
- this.appRef.tick()
- delete store.state
- delete store.restoreInputValues
- }
-
- public hmrOnDestroy (store: StoreType) {
- const cmpLocation = this.appRef.components.map((cmp) => cmp.location.nativeElement)
- /**
- * Save state
- */
- const state = this.appState._state
- store.state = state
- /**
- * Recreate root elements
- */
- store.disposeOldHosts = createNewHosts(cmpLocation)
- /**
- * Save input values
- */
- store.restoreInputValues = createInputTransfer()
- /**
- * Remove styles
- */
- removeNgStyles()
- }
-
- public hmrAfterDestroy (store: StoreType) {
- /**
- * Display new elements
- */
- store.disposeOldHosts()
- delete store.disposeOldHosts
- }
-}