Multi tool use

i am calling rest api in angular5 and getting the following errors

import { Component, OnInit } from '@angular/core';
import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Component({
selector: 'app-rest',
templateUrl: './rest.component.html',
styleUrls: ['./rest.component.css']
})

@Injectable()
export class RestComponent {
constructor(private http: HttpClient) { }
configUrl = "http://34.201.147.118:3001/getAllData";
getConfig() {
return this.http.get(this.configUrl);
}
}


I am calling the rest api in the following code and everything seems fine until I complied it and got the following error

1. i ｢wdm｣: Compiled successfully. ERROR in
src/app/viewall/viewall.component.ts(13,5): error TS1068: Unexpected
token. A constructor, method, accessor, or property was expected.
src/app/viewall/viewall.component.ts(15,14): error TS1005: ';'
expected. src/app/viewall/viewall.component.ts(22,1): error TS1128:
Declaration or statement expected.


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