fix(nav): insertPages method correctly inserts multiple pages with props (#21725)

fixes #21724

angular/src/index.ts

@@ -46,4 +46,4 @@ export { IonicModule } from './ionic-module';
 export { IonicSafeString, getPlatforms, isPlatform, createAnimation } from '@ionic/core';
 
 // CORE TYPES
-export { Animation, AnimationBuilder, AnimationCallbackOptions, AnimationDirection, AnimationFill, AnimationKeyFrames, AnimationLifecycle, Gesture, GestureConfig, GestureDetail, mdTransitionAnimation, iosTransitionAnimation } from '@ionic/core';
+export { Animation, AnimationBuilder, AnimationCallbackOptions, AnimationDirection, AnimationFill, AnimationKeyFrames, AnimationLifecycle, Gesture, GestureConfig, GestureDetail, mdTransitionAnimation, iosTransitionAnimation, NavComponentWithProps } from '@ionic/core';

core/api.txt

@@ -745,13 +745,13 @@ ion-nav,method,getActive,getActive() => Promise<ViewController | undefined>
 ion-nav,method,getByIndex,getByIndex(index: number) => Promise<ViewController | undefined>
 ion-nav,method,getPrevious,getPrevious(view?: ViewController | undefined) => Promise<ViewController | undefined>
 ion-nav,method,insert,insert<T extends NavComponent>(insertIndex: number, component: T, componentProps?: ComponentProps<T> | null | undefined, opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
-ion-nav,method,insertPages,insertPages(insertIndex: number, insertComponents: NavComponent[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
+ion-nav,method,insertPages,insertPages(insertIndex: number, insertComponents: NavComponent[] | NavComponentWithProps[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,method,pop,pop(opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,method,popTo,popTo(indexOrViewCtrl: number | ViewController, opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,method,popToRoot,popToRoot(opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,method,push,push<T extends NavComponent>(component: T, componentProps?: ComponentProps<T> | null | undefined, opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,method,removeIndex,removeIndex(startIndex: number, removeCount?: number, opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
-ion-nav,method,setPages,setPages(views: any[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
+ion-nav,method,setPages,setPages(views: NavComponent[] | NavComponentWithProps[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,method,setRoot,setRoot<T extends NavComponent>(component: T, componentProps?: ComponentProps<T> | null | undefined, opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>
 ion-nav,event,ionNavDidChange,void,false
 ion-nav,event,ionNavWillChange,void,false

core/src/components.d.ts

@@ -5,7 +5,7 @@
  * It contains typing information for all components that exist in this project.
  */
 import { HTMLStencilElement, JSXBase } from "@stencil/core/internal";
-import { ActionSheetButton, AlertButton, AlertInput, AnimationBuilder, AutocompleteTypes, CheckboxChangeEventDetail, Color, ComponentProps, ComponentRef, DatetimeChangeEventDetail, DatetimeOptions, DomRenderFn, FooterHeightFn, FrameworkDelegate, HeaderFn, HeaderHeightFn, InputChangeEventDetail, ItemHeightFn, ItemRenderFn, ItemReorderEventDetail, MenuChangeEventDetail, NavComponent, NavOptions, OverlayEventDetail, PickerButton, PickerColumn, RadioGroupChangeEventDetail, RangeChangeEventDetail, RangeValue, RefresherEventDetail, RouteID, RouterDirection, RouterEventDetail, RouterOutletOptions, RouteWrite, ScrollBaseDetail, ScrollDetail, SearchbarChangeEventDetail, SegmentButtonLayout, SegmentChangeEventDetail, SelectChangeEventDetail, SelectInterface, SelectPopoverOption, Side, SpinnerTypes, StyleEventDetail, SwipeGestureHandler, TabBarChangedEventDetail, TabButtonClickEventDetail, TabButtonLayout, TextareaChangeEventDetail, TextFieldTypes, ToastButton, ToggleChangeEventDetail, TransitionDoneFn, TransitionInstruction, ViewController } from "./interface";
+import { ActionSheetButton, AlertButton, AlertInput, AnimationBuilder, AutocompleteTypes, CheckboxChangeEventDetail, Color, ComponentProps, ComponentRef, DatetimeChangeEventDetail, DatetimeOptions, DomRenderFn, FooterHeightFn, FrameworkDelegate, HeaderFn, HeaderHeightFn, InputChangeEventDetail, ItemHeightFn, ItemRenderFn, ItemReorderEventDetail, MenuChangeEventDetail, NavComponent, NavComponentWithProps, NavOptions, OverlayEventDetail, PickerButton, PickerColumn, RadioGroupChangeEventDetail, RangeChangeEventDetail, RangeValue, RefresherEventDetail, RouteID, RouterDirection, RouterEventDetail, RouterOutletOptions, RouteWrite, ScrollBaseDetail, ScrollDetail, SearchbarChangeEventDetail, SegmentButtonLayout, SegmentChangeEventDetail, SelectChangeEventDetail, SelectInterface, SelectPopoverOption, Side, SpinnerTypes, StyleEventDetail, SwipeGestureHandler, TabBarChangedEventDetail, TabButtonClickEventDetail, TabButtonLayout, TextareaChangeEventDetail, TextFieldTypes, ToastButton, ToggleChangeEventDetail, TransitionDoneFn, TransitionInstruction, ViewController } from "./interface";
 import { IonicSafeString } from "./utils/sanitization";
 import { NavigationHookCallback } from "./components/route/route-interface";
 import { SelectCompareFn } from "./components/select/select-interface";
@@ -1413,7 +1413,7 @@ export namespace Components {
           * @param opts The navigation options.
           * @param done The transition complete function.
          */
-        "insertPages": (insertIndex: number, insertComponents: NavComponent[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>;
+        "insertPages": (insertIndex: number, insertComponents: NavComponent[] | NavComponentWithProps[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>;
         /**
           * Pop a component off of the navigation stack. Navigates back from the current component.
           * @param opts The navigation options.
@@ -1463,7 +1463,7 @@ export namespace Components {
           * @param opts The navigation options.
           * @param done The transition complete function.
          */
-        "setPages": (views: any[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>;
+        "setPages": (views: NavComponent[] | NavComponentWithProps[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>;
         /**
           * Set the root for the current navigation stack to a component.
           * @param component The component to set as the root of the navigation stack.

core/src/components/nav/nav-interface.ts

@@ -1,10 +1,14 @@
-import { Animation, AnimationBuilder, ComponentRef, FrameworkDelegate, Mode } from '../../interface';
+import { Animation, AnimationBuilder, ComponentProps, ComponentRef, FrameworkDelegate, Mode } from '../../interface';
 
 import { ViewController } from './view-controller';
 
 export type NavDirection = 'back' | 'forward';
 
 export type NavComponent = ComponentRef | ViewController;
+export interface NavComponentWithProps<T = any> {
+  component: NavComponent;
+  componentProps?: ComponentProps<T> | null;
+}
 
 export interface NavResult {
   hasCompleted: boolean;

core/src/components/nav/nav.tsx

@@ -2,7 +2,7 @@ import { Build, Component, Element, Event, EventEmitter, Method, Prop, Watch, h
 
 import { config } from '../../global/config';
 import { getIonMode } from '../../global/ionic-global';
-import { Animation, AnimationBuilder, ComponentProps, FrameworkDelegate, Gesture, NavComponent, NavOptions, NavOutlet, NavResult, RouteID, RouteWrite, RouterDirection, TransitionDoneFn, TransitionInstruction, ViewController } from '../../interface';
+import { Animation, AnimationBuilder, ComponentProps, FrameworkDelegate, Gesture, NavComponent, NavComponentWithProps, NavOptions, NavOutlet, NavResult, RouteID, RouteWrite, RouterDirection, TransitionDoneFn, TransitionInstruction, ViewController } from '../../interface';
 import { getTimeGivenProgression } from '../../utils/animation/cubic-bezier';
 import { assert } from '../../utils/helpers';
 import { TransitionOptions, lifecycle, setPageHidden, transition } from '../../utils/transition';
@@ -156,7 +156,7 @@ export class Nav implements NavOutlet {
     return this.queueTrns(
       {
         insertStart: -1,
-        insertViews: [{ page: component, params: componentProps }],
+        insertViews: [{ component, componentProps }],
         opts
       },
       done
@@ -184,7 +184,7 @@ export class Nav implements NavOutlet {
     return this.queueTrns(
       {
         insertStart: insertIndex,
-        insertViews: [{ page: component, params: componentProps }],
+        insertViews: [{ component, componentProps }],
         opts
       },
       done
@@ -204,7 +204,7 @@ export class Nav implements NavOutlet {
   @Method()
   insertPages(
     insertIndex: number,
-    insertComponents: NavComponent[],
+    insertComponents: NavComponent[] | NavComponentWithProps[],
     opts?: NavOptions | null,
     done?: TransitionDoneFn
   ): Promise<boolean> {
@@ -326,7 +326,7 @@ export class Nav implements NavOutlet {
     done?: TransitionDoneFn
   ): Promise<boolean> {
     return this.setPages(
-      [{ page: component, params: componentProps }],
+      [{ component, componentProps }],
       opts,
       done
     );
@@ -344,7 +344,7 @@ export class Nav implements NavOutlet {
    */
   @Method()
   setPages(
-    views: any[],
+    views: NavComponent[] | NavComponentWithProps[],
     opts?: NavOptions | null,
     done?: TransitionDoneFn
   ): Promise<boolean> {
@@ -958,7 +958,17 @@ export class Nav implements NavOutlet {
 
     for (let i = views.length - 1; i >= 0; i--) {
       const view = views[i];
+
+      /**
+       * When inserting multiple views via insertPages
+       * the last page will be transitioned to, but the
+       * others will not be. As a result, a DOM element
+       * will only be created for the last page inserted.
+       * As a result, it is possible to have views in the
+       * stack that do not have `view.element` yet.
+       */
       const element = view.element;
+      if (element) {
         if (i > activeViewIndex) {
           // this view comes after the active view
           // let's unload it
@@ -971,6 +981,7 @@ export class Nav implements NavOutlet {
         }
       }
     }
+  }
 
   private canStart(): boolean {
     return (

core/src/components/nav/readme.md

@@ -80,7 +80,7 @@ Type: `Promise<boolean>`
 
 
 
-### `insertPages(insertIndex: number, insertComponents: NavComponent[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>`
+### `insertPages(insertIndex: number, insertComponents: NavComponent[] | NavComponentWithProps[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>`
 
 Inserts an array of components into the navigation stack at the specified index.
 The last component in the array will become instantiated as a view, and animate
@@ -145,7 +145,7 @@ Type: `Promise<boolean>`
 
 
 
-### `setPages(views: any[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>`
+### `setPages(views: NavComponent[] | NavComponentWithProps[], opts?: NavOptions | null | undefined, done?: TransitionDoneFn | undefined) => Promise<boolean>`
 
 Set the views of the current navigation stack and navigate to the last view.
 By default animations are disabled, but they can be enabled by passing options

core/src/components/nav/test/nav-controller.spec.ts

@@ -818,8 +818,8 @@ describe('NavController', () => {
       const view5 = mockView(MockView5);
 
       await nav.setPages([
-        { page: view4 },
+        { component: view4 },
-        { page: view5 }
+        { component: view5 }
       ], null, trnsDone);
       expect(instance1.ionViewWillUnload).toHaveBeenCalled();
       expect(instance2.ionViewWillUnload).toHaveBeenCalled();

core/src/components/nav/view-controller.ts

@@ -1,4 +1,4 @@
-import { AnimationBuilder, ComponentProps, FrameworkDelegate } from '../../interface';
+import { AnimationBuilder, ComponentProps, FrameworkDelegate, NavComponentWithProps } from '../../interface';
 import { attachComponent } from '../../utils/framework-delegate';
 import { assert } from '../../utils/helpers';
 
@@ -89,13 +89,20 @@ export const convertToView = (page: any, params: ComponentProps | undefined): Vi
   return new ViewController(page, params);
 };
 
-export const convertToViews = (pages: any[]): ViewController[] => {
+export const convertToViews = (pages: NavComponentWithProps[]): ViewController[] => {
   return pages.map(page => {
     if (page instanceof ViewController) {
       return page;
     }
-    if ('page' in page) {
+    if ('component' in page) {
-      return convertToView(page.page, page.params);
+      /**
+       * TODO Ionic 6:
+       * Consider switching to just using `undefined` here
+       * as well as on the public interfaces and on
+       * `NavComponentWithProps`. Previously `pages` was
+       * of type `any[]` so TypeScript did not catch this.
+       */
+      return convertToView(page.component, (page.componentProps === null) ? undefined : page.componentProps);
     }
     return convertToView(page, undefined);
   }).filter(v => v !== null) as ViewController[];

packages/react/src/components/index.ts

@@ -2,7 +2,7 @@
 import { defineCustomElements } from '@ionic/core/loader';
 import { addIcons } from 'ionicons';
 import { arrowBackSharp, caretBackSharp, chevronBack, chevronForward, close, closeCircle, closeSharp, menuOutline, menuSharp, reorderThreeOutline, reorderTwoSharp, searchOutline, searchSharp } from 'ionicons/icons';
-export { createAnimation, createGesture, AlertButton, AlertInput, Gesture, GestureConfig, GestureDetail, iosTransitionAnimation, IonicSafeString, mdTransitionAnimation, setupConfig } from '@ionic/core';
+export { createAnimation, createGesture, AlertButton, AlertInput, Gesture, GestureConfig, GestureDetail, iosTransitionAnimation, IonicSafeString, mdTransitionAnimation, NavComponentWithProps, setupConfig } from '@ionic/core';
 export * from './proxies';
 
 // createControllerComponent