(fix) Proper error handling in HTTP requests

Author: chenkie

src/home/home.ts

@@ -47,15 +47,15 @@ export class Home {
       this.http.get(url)
         .subscribe(
           response => this.response = response.text(),
-          error => this.response = error.json().message
+          error => this.response = error.text()
         );
     }
     if (type === 'Secured') {
       // For protected routes, use AuthHttp
       this.authHttp.get(url)
         .subscribe(
           response => this.response = response.text(),
-          error => this.response = error.json().message
+          error => this.response = error.text()
         );
     }
   }

src/login/login.ts

@@ -29,8 +29,8 @@ export class Login {
           this.router.parent.navigateByUrl('/home');
         },
         error => {
-          alert(error.json().message);
-          console.log(error.json().message);
+          alert(error.text());
+          console.log(error.text());
         }
       );
   }

src/signup/signup.ts

@@ -29,8 +29,8 @@ export class Signup {
           this.router.parent.navigateByUrl('/home');
         },
         error => {
-          alert(error.json().message);
-          console.log(error.json().message);
+          alert(error.text());
+          console.log(error.text());
         }
       );
   }

typings/_custom/webpack.d.ts

@@ -0,0 +1,4 @@
+declare var require: any;
+declare var __filename: string;
+declare var __dirname: string;
+declare var global: any;

typings/tsd.d.ts

@@ -1,2 +1 @@
 /// <reference path="_custom/custom.d.ts" />
-/// <reference path="whatwg-fetch/whatwg-fetch.d.ts" />