I have followed below steps to create Spartacus storefront,
ng new spartacus3
cd spartacus3
ng add #spartacus/schematics --baseUrl https://spartacus-demo.eastus.cloudapp.azure.com:8443/ --baseSite=electronics-spa --ssr
yarn install
yarn start
It installs Angular 10.2.4 and Spartacus 3.1.
It compiles without error.
But am getting blank screen when I'm opening same in browser using URL http://localhost:4200/
I verified network tab in browser it have valid response.
Here is network tab screenshot - screenshot - 1, screenshot 2
But no one elements are getting added in DOM.
Here is elements tab screenshot - elements tab screenshot
But in console I have below info,
spartacus-storefront.js:17341 No component implementation found for the CMS component type 'ProfileTagScriptComponent'.Make sure you implement a component and register it in the mapper .
Console tab screenshot
I followed below link,
https://sap.github.io/spartacus-docs/schematics/#adding-spartacus-core-libraries-and-features-to-your-angular-project
Please help me to get working Spartacus app in my local.
Below is my app.module.ts code,
import { BrowserModule } from '#angular/platform-browser';
import { NgModule } from '#angular/core';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { translations, translationChunksConfig } from '#spartacus/assets';
import { B2cStorefrontModule } from '#spartacus/storefront';
import { StoreFinderRootModule } from '#spartacus/storefinder/root';
import { provideConfig } from '#spartacus/core';
import { storeFinderTranslations } from '#spartacus/storefinder/assets';
import { storeFinderTranslationChunksConfig } from '#spartacus/storefinder/assets';
#NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
AppRoutingModule,
B2cStorefrontModule.withConfig({
featureModules: {
storeFinder: {
module: () => import('#spartacus/storefinder').then(
(m) => m.StoreFinderModule
),
},
},
backend: {
occ: {
baseUrl: 'https://spartacus-demo.eastus.cloudapp.azure.com:8443',
prefix: '/occ/v2/'
}
},
context: {
currency: ['USD'],
language: ['en'],
},
i18n: {
resources: translations,
chunks: translationChunksConfig,
fallbackLang: 'en'
},
features: {
level: '3.0'
}
}),
StoreFinderRootModule
],
providers: [
provideConfig({
i18n: {
resources: storeFinderTranslations,
chunks: storeFinderTranslationChunksConfig,
},
})],
bootstrap: [AppComponent]
})
export class AppModule { }
Once added below config in app.module, then app works fine,
{
provide: ROUTER_CONFIGURATION,
useValue: {
scrollPositionRestoration: 'enabled',
}
}
This code snip is not required for Spartacus version above/= 3.2 as the app have new structure.
In app.module.ts use this baseUrl link baseUrl: 'https://spartacus-training.eastus.cloudapp.azure.com:8443',
Related
I am having problem with angular 12 sub routes. I can navigate to the sub routes just fine but when I refresh the page I lose context. I am running it locally on the localhost:4200
here is the image of what I am getting in network tab and on the screen when I refresh
enter image description here
here is a link for source code: https://github.com/Stanmozolevskiy/Portfolio
Here is routing component:
import { SinglePortfolioComponent } from './portfolio/single-portfolio/single-portfolio.component';
import { HomeComponent } from './home/home.component';
import { NgModule } from '#angular/core';
import { RouterModule, Routes } from '#angular/router';
import { ContactComponent } from './contact/contact.component';
import { AboutComponent } from './about/about.component';
import { PortfolioComponent } from './portfolio/portfolio.component';
const routes: Routes = [
{path: '', component: HomeComponent},
{path: 'contact', component: ContactComponent},
{path: 'about', component: AboutComponent},
{path: 'about/portfolio', component: AboutComponent},
{path: 'portfolio', component: PortfolioComponent},
{path: 'portfolio/:query', component: SinglePortfolioComponent},
];
#NgModule({
imports: [RouterModule.forRoot(routes, {scrollPositionRestoration: 'enabled'})],
exports: [RouterModule]
})
export class AppRoutingModule { }
Here is app module:
import { AngularFireModule } from '#angular/fire';
import { AngularFireFunctionsModule } from '#angular/fire/functions';
import { NgModule } from '#angular/core';
import { BrowserModule } from '#angular/platform-browser';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { HomeComponent } from './home/home.component';
import { FontAwesomeModule } from '#fortawesome/angular-fontawesome';
import { ContactComponent } from './contact/contact.component';
import { ReactiveFormsModule } from '#angular/forms';
import { AboutComponent } from './about/about.component';
import { GetintouchComponent } from './getintouch/getintouch.component';
import { PortfolioComponent } from './portfolio/portfolio.component';
import { SinglePortfolioComponent } from './portfolio/single-portfolio/single-portfolio.component';
import { HeaderComponent } from './common/header/header.component';
import { NgbModule } from '#ng-bootstrap/ng-bootstrap';
import { AsideComponent } from './common/aside/aside.component';
import { ParagraphComponent } from './common/paragraph/paragraph.component';
#NgModule({
declarations: [
AppComponent,
HomeComponent,
ContactComponent,
AboutComponent,
GetintouchComponent,
PortfolioComponent,
SinglePortfolioComponent,
HeaderComponent,
AsideComponent,
ParagraphComponent
],
imports: [
AppRoutingModule,
BrowserModule,
FontAwesomeModule,
ReactiveFormsModule ,
AngularFireFunctionsModule,
NgbModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
I will be happy to try any suggestions, thank you in advance!
Solution to this problem:
Change your webserver configurations to match your location strategy or use HashLocationStrategy as follow: imports: [RouterModule.forRoot(appRoutes, {scrollPositionRestoration: 'enabled', useHash: true})]
And please change all href attributes over your code base to routerLink directive as follow:
<a routerLink="/portfolio" class="btn btn-lg edit_hover_class custom-btn">
<fa-icon [icon]="faBriefcase"></fa-icon> My portfolio
</a>
I assume you're talking about the index.html fallback that doesn't work on the production like it works locally while in development.
You can fix your issue by looking at the docs here https://angular.io/guide/deployment#routed-apps-must-fallback-to-indexhtml.
Just know what is your online server and do the solution specific for it.
I am new to NativeScript. I am try to release an APK using
tns build android --for-device --release --bundle --env.aot --env.production --key-store-path ./release.keystore --key-store-password app-Release#2018 --key-store-alias app --key-store-alias-password app12345
An I am getting errors like this.
ERROR in ../$$_lazy_route_resource lazy namespace object
Module not found: Error: Can't resolve '/home/nmm/anu/projectname/app/auth/auth.module.ngfactory.js' in '/home/nmm/anu/projectname/$$_lazy_route_resource'
# ../$$_lazy_route_resource lazy namespace object ./auth/auth.module.ngfactory
# ../node_modules/#angular/core/fesm5/core.js
# ./app.module.ts
# ./main.ts
Here is my module file
import { NgModule, NO_ERRORS_SCHEMA } from "#angular/core";
import { Routes } from "#angular/router";
import { NativeScriptUIAutoCompleteTextViewModule } from "nativescript-ui-autocomplete/angular/autocomplete-directives";
import { NativeScriptUIListViewModule } from "nativescript-ui-listview/angular/listview-directives";
import { TNSCheckBoxModule } from "nativescript-checkbox/angular";
import { RadioButtonModule } from "#webileapps/nativescript-radiobutton/angular";
import { NativeScriptRouterModule } from "nativescript-angular/router";
import { NativeScriptFormsModule } from "nativescript-angular/forms";
import { NativeScriptCommonModule } from "nativescript-angular/common";
import { CommonFormsModule } from "~/common-forms/common-forms.module";
import { AdoptGrandParentComponent } from "./adopt-grand-parent.component";
const ROUTES: Routes = [
{ path: "", redirectTo: "adopt-grandparent", pathMatch: "full"},
{ path: "adopt-grandparent", component: AdoptGrandParentComponent}
]
#NgModule({
imports: [
NativeScriptCommonModule,
NativeScriptFormsModule,
NativeScriptRouterModule,
NativeScriptRouterModule.forChild(ROUTES),
RadioButtonModule,
TNSCheckBoxModule,
NativeScriptUIListViewModule,
NativeScriptUIAutoCompleteTextViewModule,
CommonFormsModule.forRoot(),
],
declarations: [
AdoptGrandParentComponent
],
exports: [],
providers: [],
entryComponents: [],
schemas: [NO_ERRORS_SCHEMA]
})
export class AdoptGrandParentModule {
}
I'm having a problem with Angular Universal, although all guides are different (the official one seems outdated aswell) I've managed to run node.js server with server side rendering.
There's still a huge problem which I can't solve, because I actually have no idea on what's going on
This is the app.module.ts
#NgModule({
declarations: [
AppComponent
],
imports: [
HttpClientModule,
BrowserModule.withServerTransition({
appId: 'ta-un-certificate'
}),
RouterModule.forRoot([{
path: '', loadChildren: './page/page.module#PageModule'
}], {
enableTracing: false,
useHash: false
}),
TranslateModule.forRoot({
loader: {
provide: TranslateLoader,
useFactory: HttpLoaderFactory,
deps: [HttpClient]
}
})
],
providers: [
SeoService,
DataService, {
provide: HTTP_INTERCEPTORS,
useClass: HttpErrorInterceptor,
multi: true
}],
bootstrap: [
AppComponent
]
})
It simply loads another module, PageModule with its components and stuff
#NgModule({
imports: [
CommonModule,
TranslateModule,
RouterModule.forChild([{
path: ':name/:id', component: PageComponent
}, {
path: '', pathMatch: 'full', component: RedirectComponent
}])
],
declarations: [
RedirectComponent,
PageComponent,
BannerComponent,
BodyComponent,
FooterComponent
]
})
export class PageModule {
}
For the server part, I made another module, app.server.module.ts which is the one used by node.js
#NgModule({
imports: [
AppModule,
ServerModule,
ModuleMapLoaderModule,
ServerTransferStateModule
],
providers: [
SeoService
],
bootstrap: [AppComponent],
})
export class AppServerModule {
}
The problem is that if I try to call a route from node.js server, eg. http://localhost:4000/foo/bar, the node.js server console prints out a huge error, starting with this:
Error: Uncaught (in promise): ReferenceError: navigator is not defined
[...]
(it's really huge, if u need something please ask)
And page doesn't get rendered, as from cURL I get only <app-root><router-outlet></router-outlet></app-root> inside html body.
I think I've checked so many guides that I've completely lost the right way to do it, but cloning Angular Universal Starter seems doing what I'm expecting from Universal
Searching on compiled server.js script, the one executed by node, it seemed like there was an error inside Translator. So I focused searching for issues between html rendering and Translation pipe, but then I've just found a navigator.language.split inside a service (app wasn't built by me). Moved that control inside a isPlatformServer block solved my issue.
This was the breaking part of code
private _language = navigator.language.split('-')[0];
constructor(private _http: HttpClient) {
}
Which I edited as following
private _language;
constructor(#Inject(PLATFORM_ID) private platformId,
private _http: HttpClient) {
if (isPlatformServer(this.platformId)) {
this._language = 'en';
} else {
this._language = navigator.language.split('-')[0];
}
}
Fixed the issue
I looked everywhere and could not find what I was doing wrong. I am using angular 2 to send a GET request to my node servers api and get information which it displays with databinding in my component called trade. The error occurs on the webbrowser when i try to view my angular app. Both my nodejs app and angular2 app are running on the same server.
Service:
https://hastebin.com/ileqekites.js
Component:
https://hastebin.com/agopopadus.cs
Do you have HttpModule imported into one of your Angular modules?
Here is one of mine as an example:
import { NgModule } from '#angular/core';
import { BrowserModule } from '#angular/platform-browser';
import { HttpModule } from '#angular/http'; // <- HERE
import { RouterModule } from '#angular/router';
import { AppComponent } from './app.component';
import { WelcomeComponent } from './home/welcome.component';
/* Feature Modules */
import { ProductModule } from './products/product.module';
#NgModule({
imports: [
BrowserModule,
HttpModule, // <- HERE
RouterModule.forRoot([
{ path: 'welcome', component: WelcomeComponent },
{ path: '', redirectTo: 'welcome', pathMatch: 'full' },
{ path: '**', redirectTo: 'welcome', pathMatch: 'full' }
]),
ProductModule
],
declarations: [
AppComponent,
WelcomeComponent
],
bootstrap: [ AppComponent ]
})
export class AppModule { }
Env:
Angular2-webpack bolierplate : https://github.com/preboot/angular2-webpack
nodejs 6.3.1 / npm 3.10.3
When I run a karma test an error occurs but It seems works well while server running.
SUMMARY:
✔ 2 tests completed
✖ 1 test failed
FAILED TESTS:
Home Component
✖ should ...
Chrome 55.0.2883 (Mac OS X 10.12.2)
Error: Template parse errors:
'my-searchbar' is not a known element:
1. If 'my-searchbar' is an Angular component, then verify that it is part of this module.
2. If 'my-searchbar' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '#NgModule.schemas' of this component to suppress this message. ("d="go_mypage" href="/mypage"><img src="/img/mypage-thin.png"></a>
<div class="fold" id="wrapper">
[ERROR ->]<my-searchbar></my-searchbar>
<span>Home Works!</span>
</div>"): HomeComponent#2:2
...
I have looked at several stack overflow questions or other websites related with this error but They were not very helpful.
app.module.ts
import { NgModule, ApplicationRef } from '#angular/core';
import { BrowserModule } from '#angular/platform-browser';
import { HttpModule } from '#angular/http';
import { FormsModule } from '#angular/forms';
import { AppComponent } from './app.component';
import { MypageComponent } from './mypage/mypage.component';
import { HomeModule } from './home/home.module';
import { ApiService } from './shared';
import { routing } from './app.routing';
import { removeNgStyles, createNewHosts } from '#angularclass/hmr';
#NgModule({
imports: [
BrowserModule,
HttpModule,
FormsModule,
routing,
HomeModule
],
declarations: [
AppComponent,
MypageComponent
],
providers: [
ApiService
],
bootstrap: [AppComponent]
})
export class AppModule {
constructor(public appRef: ApplicationRef) {}
hmrOnInit(store) {
console.log('HMR store', store);
}
hmrOnDestroy(store) {
let cmpLocation = this.appRef.components.map(cmp => cmp.location.nativeElement);
// recreate elements
store.disposeOldHosts = createNewHosts(cmpLocation);
// remove styles
removeNgStyles();
}
hmrAfterDestroy(store) {
// display new elements
store.disposeOldHosts();
delete store.disposeOldHosts;
}
}
app.component.html
<main>
<router-outlet></router-outlet>
</main>
./home/home.component.html
<a class="route" id="go_mypage" href="/mypage"><img src="/img/mypage-thin.png"></a>
<div class="fold" id="wrapper">
<my-searchbar></my-searchbar>
<span>Home Works!</span>
</div>
./home/home.module.ts
import { NgModule } from '#angular/core';
import { BrowserModule } from '#angular/platform-browser';
import { FormsModule } from '#angular/forms';
import { RouterModule } from '#angular/router';
import { HomeComponent } from './home.component';
import { SearchbarComponent } from './searchbar.component';
#NgModule({
imports: [
BrowserModule,
FormsModule,
RouterModule
],
declarations: [
HomeComponent,
SearchbarComponent
],
exports: [
HomeComponent,
SearchbarComponent
]
})
export class HomeModule { }
--Update--
./home/searchbar.component.ts
import { Component } from '#angular/core';
#Component({
selector: 'my-searchbar',
templateUrl: './searchbar.component.html',
styleUrls: ['./style/searchbar.component.scss']
})
export class SearchbarComponent {
searchWord: string;
searchTag: string[];
onKey(event: any) {
console.log(event.key);
}
}
home.component.spec.ts
// This shows a different way of testing a component, check about for a simpler one
import { Component } from '#angular/core';
import { TestBed } from '#angular/core/testing';
import { HomeComponent } from './home.component';
describe('Home Component', () => {
const html = '<my-home></my-home>';
beforeEach(() => {
TestBed.configureTestingModule({declarations: [HomeComponent, TestComponent]});
TestBed.overrideComponent(TestComponent, { set: { template: html }});
});
it('should ...', () => {
const fixture = TestBed.createComponent(TestComponent);
fixture.detectChanges();
expect(fixture.nativeElement.children[0].textContent).toContain('Home Works!');
});
});
#Component({selector: 'my-test', template: ''})
class TestComponent { }
The error/warning is explanatory, so pretty much what it says there:
You have created a custom element, <my-searchbar></my-searchbar> which is not a known Angular 2 element, and to suppress the warning add it to schemas in NgModule like so:
schemas: [ CUSTOM_ELEMENTS_SCHEMA ]