While working on an Angular project, I came across an issue when writing a Typescript function for a service. The error message stated: "Element implicitly has an 'any' type because expression of type 'string' can't be used to index type 'Object'. No index signature with a parameter of type 'string' was found on type 'Object'."
I need help in solving this problem. Here is the link to my code:
import { HttpClient } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';
import { IProperty } from '../property/IProperty.interface';
@Injectable({
providedIn: 'root'
})
export class HousingService {
constructor(private http: HttpClient) { }
//method for getting all the real estate properties
getAllProperties(): Observable<IProperty[]> {
return this.http.get('../../data/properties.json').pipe(
map(data => {
const propertiesArray: Array<IProperty> = [];
for (const id in data) {
if (data.hasOwnProperty(id)) {
propertiesArray.push(data[id]);
}
}
return propertiesArray;
})
);
}
}