CODEWITHSUNDEEP
interfacenativescriptangular2-nativescript
vivekanon
vivekanon

Reputation: 1823

Nativescript : error TS1005: ',' expected

tns 2.3.0

I've defined a User interface : 

export interface User {
  name: string,
  pictureUrl: string,
  coverUrl: string
}

chat.service : 

@Injectable()
export class ChatService {
  constructor(private http: Http) {}

  getChat() {
    let headers = new Headers();
    headers.append("Authorization", "Bearer " + Config.token);

    return this.http.get(Config.apiUrl + "/chat", {
      headers: headers
    })
    .map(res => res.json())
    .map(res => {
      console.log("Chat:")
      console.log(res)
      console.log(res.participants.me.name)
      let chat_data = res;

      let me : User = {
        name: chat_data.participants.me.name, 
        pictureUrl: chat_data.participants.me.pictureUrl,
        coverUrl: chat_data.participants.me.coverUrl
      };

      let other : User = {
        name: chat_data.participants.other.name, 
        pictureUrl: chat_data.participants.other.pictureUrl,
        coverUrl: chat_data.participants.other.coverUrl
      };

      let messages : Message[] = chat_data.messages;

      let chat : Chat = {
        participants : {
          me : me,
          other: other
        },
        messages : messages
      }

      return chat;
    })
    .catch(this.handleErrors);

    handleErrors(error: Response) {                    //line 58
      console.log(JSON.stringify(error.json()));
      return Observable.throw(error);
    }

  }
}

When building, I get the following error trace :

app/shared/chat/chat.service.ts(58,23): error TS1005: ',' expected.

app/shared/chat/chat.service.ts(58,35): error TS1005: ';' expected.

Upvotes: 0

Views: 349

Answers (1)

paxdiablo
paxdiablo

Reputation: 881113

In your instantiation, you have a comma at the end of the second line and a semi-colon at the end of the third and fourth lines:

let me = new User {
    name: me.name,                   <-- comma
    pictureUrl: other.pictureUrl;    <-- semicolon
    coverUrl: other.coverUrl;        <-- semicolon
  };

Even knowing as little about Nativescript as I do, I'm guessing this is not right (based on the error messages and my knowledge of general syntax rules).

If that's true, by the way, you're probably better off deleting the question since it will almost certainly be closed as a simple typo.

Upvotes: 1

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