Error message "Property 'name' does not exist on type '{}'" is encountered when using Ionic/Angular HttpClient and no data type is specified

While working on my Ionic project, I encountered an error in Angular when trying to fetch data from an API using HttpClient. The error message that popped up was 'Property 'name' does not exist on type '{}'.'. Below is the code snippet of the component and the corresponding provider method:

import { Component } from '@angular/core';
import { IonicPage, NavController, NavParams } from 'ionic-angular';
import { Storage } from '@ionic/storage';

export class CreerDiscussionPage {
  discussion: Discussion;

  constructor(
    public navCtrl: NavController, 
    public navParams: NavParams,
    public rfcAPI: RfcApiProvider,
    public discussionProvider: DiscussionProvider
    ) {
    this.rfcAPI = rfcAPI;
    this.discussionProvider = discussionProvider;
    this.discussion = new Discussion();
  }

  getDiscussion() {
    this.rfcAPI.getDiscussion()
    .then(data => {
      // Error raised at this point: Property 'name' does not exist on type '{}'.
      console.log(data.name);
    });
  }
}

...

I am looking for a solution to define the type of the 'data' variable returned by HttpClient or any alternative way to resolve this issue. Can you offer any suggestions?

Answer №1

.then((data: any) => {
      console.log(data.name);
    });

Could this possibly be the solution?

I also believe you could implement this in your service

fetchDataFromAPI('http://localhost:3000/api/conversation/9a19d9e944e4b105d360614572b715434a365e724beddb83a4f1464a1ea79d29').toPromise()

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