Aw4751 eslint fixes

projects/common/src/fm/shared/accesstoken.interceptor.ts

@@ -21,8 +21,8 @@ export class AccessTokenInterceptor implements HttpInterceptor {
   }
 
   hasAudience(url: string): boolean {
-    let u = new URL(url,this.base);
-    for (let audience of this.audience) {
+    const u = new URL(url,this.base);
+    for (const audience of this.audience) {
       if (u.href.startsWith(audience)) return true;
     }
     return false;

projects/common/src/fm/shared/app.config.ts

@@ -22,7 +22,7 @@ export class AppConfig {
   }
 
   public load(): Promise<any> {
-    var url = this.location.prepareExternalUrl('/configuration.json');
+    const url = this.location.prepareExternalUrl('/configuration.json');
     return this.httpClient.get(url)
       .toPromise()
       .then(data => {
@@ -30,5 +30,5 @@ export class AppConfig {
         //return data;
       })
       .catch(error => this.config = null);
-  };
+  }
 }

projects/common/src/fm/shared/authconfigFactory.ts

@@ -7,7 +7,7 @@ export interface IAuthconfigFactory {
 
 export class AuthConfigFactory implements IAuthconfigFactory {
     getAuthConfig(appConfig: AppConfig): AuthConfig {
-      let authConfig: AuthConfig = new AuthConfig();
+      const authConfig: AuthConfig = new AuthConfig();
       authConfig.issuer = appConfig.getConfig("issuer");
       authConfig.redirectUri = window.location.origin + "/cb";
       authConfig.silentRefreshRedirectUri = window.location.origin + "/silent-refresh.html";

projects/common/src/fm/shared/secureOAuthStorage.ts

@@ -18,7 +18,7 @@ export class SecureOAuthStorage extends OAuthStorage {
             return window.sessionStorage.getItem(key);
         }
 
-    };
+    }
     removeItem(key: string): void {
         if(this.secureKey(key)) {
             delete this.storage[key];