在 LocalStorage.getItem 中将值作为“空”值获取

Question

In my application I have to use the Email value coming from login to dashboard component(both are individual components).

So in login component I have stored the values in localstorage by using setItem as'

login.component.ts

//somecode

 if (loggedIn) {
         
         
          localStorage.setItem(LocalStorageKey.KEY_CoachGender, this.coachProfile.CoachGender);
          localStorage.setItem(LocalStorageKey.KEY_Email, this.coachProfile.Email);
}

and 
**Dashboard.component.ts**

 let EmailId = localStorage.getItem(LocalStorageKey.KEY_Email);

  this.hubConnection.invoke("Register", EmailId)
  console.log("Connected")
  console.log(EmailId)

But while I am getting the EmailId from loacal Storage I am getting the null value in console Can anyone help me how to get the value without getting the nullvalue

Answer 1

I believe that problem is you don't have considered the asynchronicity, probability you don't wait the logging is done before you insert the result in localStorage