Switch to v9 version of code flow

Author: jeroenheijmans

README.md

@@ -6,7 +6,7 @@ This repository shows a basic Angular CLI application with [the `angular-oauth2-
 
 This demonstrates:
 
-- Use of **the Implicit Flow**, see [#24 for Code Flow](https://github.com/jeroenheijmans/sample-angular-oauth2-oidc-with-auth-guards/issues/24) support
+- Use of **the Code+PKCE Flow** (so no JWKS validation)
 - Modules (core, shared, and two feature modules)
 - An auth guard that forces you to login when navigating to protected routes
 - An auth guard that just prevents you from navigating to protected routes
@@ -18,6 +18,11 @@ This demonstrates:
 
 Most interesting features can be found in [the core module](./src/app/core).
 
+## Implicit Flow
+
+If you need an example of the _Implicit Flow_ check out [the last commit with that flow](https://github.com/jeroenheijmans/sample-angular-oauth2-oidc-with-auth-guards/commit/3c95d8891b4c086d5cd109d05cdd66171ef4b960) or even earlier versions.
+For new applications Code+PKCE flow is recommended for JavaScript clients, and this example repository now demonstrates this as the main use case.
+
 ## Usage
 
 This repository has been scaffolded with the Angular 5 CLI, then later upgraded to newer versions of the Angular CLI.

package-lock.json

@@ -18,7 +18,6 @@
     "@angular/platform-browser-dynamic": "^9.1.0",
     "@angular/router": "^9.1.0",
     "angular-oauth2-oidc": "^9.1.0",
-    "angular-oauth2-oidc-jwks": "^9.0.0",
     "core-js": "^2.6.11",
     "rxjs": "^6.5.4",
     "tslib": "^1.11.1",

package.json

@@ -1,7 +1,6 @@
 import { HttpClientModule } from '@angular/common/http';
 import { ModuleWithProviders, NgModule, Optional, SkipSelf } from '@angular/core';
-import { AuthConfig, OAuthModule, OAuthModuleConfig, OAuthStorage, ValidationHandler, } from 'angular-oauth2-oidc';
-import { JwksValidationHandler } from 'angular-oauth2-oidc-jwks';
+import { AuthConfig, NullValidationHandler, OAuthModule, OAuthModuleConfig, OAuthStorage, ValidationHandler, } from 'angular-oauth2-oidc';
 import { authConfig } from './auth-config';
 import { AuthGuardWithForcedLogin } from './auth-guard-with-forced-login.service';
 import { AuthGuard } from './auth-guard.service';
@@ -31,7 +30,7 @@ export class CoreModule {
       providers: [
         { provide: AuthConfig, useValue: authConfig },
         { provide: OAuthModuleConfig, useValue: authModuleConfig },
-        { provide: ValidationHandler, useClass: JwksValidationHandler },
+        { provide: ValidationHandler, useClass: NullValidationHandler },
         { provide: OAuthStorage, useFactory: storageFactory },
       ]
     };