javascript - 错误错误：尝试与'[object Object]'进行比较时出错。 删除[保留]时仅允许数组和可迭代(ERROR Error: Error trying to diff '[object Object]'. Only arrays and iterables are allowed while delete [on hold])

Question

`

(`)

user.component.ts

(user.component.ts)

deleteUser(user: User): void { this.bakeryService.deleteuser(user.id) .subscribe( data => { this.users = data ; enter code here console.log(this.users); } );

(deleteUser（user：User）：void {th??is.bakeryService.deleteuser（user.id）.subscribe（data => {this.users = data; enter code here console.log（this.users）;}）;)

}

(})

user.service.ts
deleteuser(id: number): Observable<any> {
  return this.http.delete(apiUrl + id );

  ask by Ajith translate from so

Answer 1

等待大神答复