fix(Example): linter problems (#1597)

Author: tja4472

projects/example-app/src/app/books/containers/__snapshots__/selected-book-page.component.spec.ts.snap

@@ -8,6 +8,7 @@ exports[`Selected Book Page should compile 1`] = `
 >
   <bc-book-detail
     _nghost-c0=""
+    ng-reflect-in-collection="false"
   >
     
   </bc-book-detail>

projects/example-app/src/app/books/reducers/index.ts

@@ -156,6 +156,6 @@ export const isSelectedBookInCollection = createSelector(
   getCollectionBookIds,
   getSelectedBookId,
   (ids, selected) => {
-    return selected && ids.indexOf(selected) > -1;
+    return !!selected && ids.indexOf(selected) > -1;
   }
 );

projects/example-app/src/app/core/containers/app.component.ts

@@ -38,7 +38,7 @@ export class AppComponent {
   showSidenav$: Observable<boolean>;
   loggedIn$: Observable<boolean>;
 
-  constructor(private store: Store<fromRoot.State>) {
+  constructor(private store: Store<fromRoot.State & fromAuth.State>) {
     /**
      * Selectors can be applied with the `select` operator which passes the state
      * tree to the provided selector

projects/example-app/src/app/core/reducers/layout.reducer.ts

@@ -1,6 +1,5 @@
-import {
-  LayoutActions
-} from '@example-app/core/actions';
+import { Action } from '@ngrx/store';
+import { LayoutActions } from '@example-app/core/actions';
 
 export interface State {
   showSidenav: boolean;
@@ -10,11 +9,10 @@ const initialState: State = {
   showSidenav: false,
 };
 
-export function reducer(
-  state: State = initialState,
-  action: LayoutActions.LayoutActionsUnion
-): State {
-  switch (action.type) {
+export function reducer(state: State = initialState, action: Action): State {
+  const specificAction = action as LayoutActions.LayoutActionsUnion;
+
+  switch (specificAction.type) {
     case LayoutActions.LayoutActionTypes.CloseSidenav:
       return {
         showSidenav: false,

projects/example-app/src/app/reducers/index.ts

@@ -45,7 +45,7 @@ export const reducers: ActionReducerMap<State> = {
 
 // console.log all actions
 export function logger(reducer: ActionReducer<State>): ActionReducer<State> {
-  return (state: State, action: any): any => {
+  return (state, action) => {
     const result = reducer(state, action);
     console.groupCollapsed(action.type);
     console.log('prev state', state);

projects/example-app/tsconfig.app.json

@@ -1,5 +1,7 @@
 {
   "compilerOptions": {
+    "strict": true,
+    "strictPropertyInitialization": false,
     "sourceMap": true,
     "declaration": false,
     "moduleResolution": "node",

tsconfig.json

@@ -34,7 +34,8 @@
       "@ngrx/schematics/schematics-core": [
         "./modules/schematics/schematics-core"
       ],
-      "@example-app/*": ["./projects/example-app/src/app/*"]
+      "@example-app/*": ["./projects/example-app/src/app/*"],
+      "ngrx-store-freeze": ["./projects/ngrx-store-freeze"]
     }
   },
   "exclude": [